{"results":"<div class='relative search-result-item thumbnail-card no-access' data-id='1130209' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-interactive\"><i class=\"fa-solid fa-hand resource-icon\"></i><span class=\"ml-5 relative z-10\">Interactive</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" href=\"/teachers/university-of-colorado-ph-et-interactive-simulations-rutherford-scattering\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" title=\"University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/75360-32dd5bab2033bc0869be54c0ab283b0c.jpg?1661798771\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>University of Colorado</span>\n</div>\n<h4 class='resource-title' title='University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering'>\n<a class=\"trk-show-resource\" title=\"University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" href=\"/teachers/university-of-colorado-ph-et-interactive-simulations-rutherford-scattering\">University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nHow did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1130209\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"University of Colorado: Ph Et Interactive Simulations: Rutherford Scattering Interactive\" href=\"/teachers/university-of-colorado-ph-et-interactive-simulations-rutherford-scattering\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1136672' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-unit-plan\"><i class=\"fa-solid fa-bars resource-icon\"></i><span class=\"ml-5 relative z-10\">Unit Plan</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Berkeley Lab: The Particle Adventure: Quarks Unit plan\" href=\"/teachers/berkeley-lab-the-particle-adventure-quarks\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Berkeley Lab: The Particle Adventure: Quarks Unit Plan\" title=\"Berkeley Lab: The Particle Adventure: Quarks Unit Plan\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/84619-7907d6f6704fef52ebefe299e4d5d7f9.jpg?1661258015\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Lawrence Berkeley National Laboratory</span>\n</div>\n<h4 class='resource-title' title='Berkeley Lab: The Particle Adventure: Quarks'>\n<a class=\"trk-show-resource\" title=\"Berkeley Lab: The Particle Adventure: Quarks Unit plan\" href=\"/teachers/berkeley-lab-the-particle-adventure-quarks\">Berkeley Lab: The Particle Adventure: Quarks\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nAn introduction to the six different types of quarks: the up, down, charm, strange, top, and bottom quarks.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Berkeley Lab: The Particle Adventure: Quarks Unit plan\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_resources_tab\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1136672\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Berkeley Lab: The Particle Adventure: Quarks Unit plan\" href=\"/teachers/berkeley-lab-the-particle-adventure-quarks\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1174592' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-unit-plan\"><i class=\"fa-solid fa-bars resource-icon\"></i><span class=\"ml-5 relative z-10\">Unit Plan</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Magnet Academy: Carl Edwin Wieman Unit plan\" href=\"/teachers/magnet-academy-carl-edwin-wieman\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Magnet Academy: Carl Edwin Wieman Unit Plan\" title=\"Magnet Academy: Carl Edwin Wieman Unit Plan\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/143898-325182fc6d19f9eef95d754df2c99dc8.jpg?1661832571\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>National High Magnetic Field Laboratory</span>\n</div>\n<h4 class='resource-title' title='Magnet Academy: Carl Edwin Wieman'>\n<a class=\"trk-show-resource\" title=\"Magnet Academy: Carl Edwin Wieman Unit plan\" href=\"/teachers/magnet-academy-carl-edwin-wieman\">Magnet Academy: Carl Edwin Wieman\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nCarl Edwin Wieman is one of three physicists credited with the discovery of a fifth phase of matter, for which he was awarded a share of the prestigious Nobel Prize in 2001. The recognition capped a distinguished career that began deep...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Magnet Academy: Carl Edwin Wieman Unit plan\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1174592\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Magnet Academy: Carl Edwin Wieman Unit plan\" href=\"/teachers/magnet-academy-carl-edwin-wieman\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1195356' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-article\"><i class=\"fa-solid fa-newspaper resource-icon\"></i><span class=\"ml-5 relative z-10\">Article</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Famous Scientists: Max Born Article\" href=\"/teachers/famous-scientists-max-born\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Famous Scientists: Max Born Article\" title=\"Famous Scientists: Max Born Article\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Famous Scientists</span>\n</div>\n<h4 class='resource-title' title='Famous Scientists: Max Born'>\n<a class=\"trk-show-resource\" title=\"Famous Scientists: Max Born Article\" href=\"/teachers/famous-scientists-max-born\">Famous Scientists: Max Born\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nLearn about the life and discoveries of Max Born in this article.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Famous Scientists: Max Born Article\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1195356\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Famous Scientists: Max Born Article\" href=\"/teachers/famous-scientists-max-born\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1421091' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-unknown-type\"><i class=\"fa-solid fa-user-secret resource-icon\"></i><span class=\"ml-5 relative z-10\">Unknown Type</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: Does Free Will Exist? Unknown type\" href=\"/teachers/khan-academy-does-free-will-exist\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Khan Academy: Does Free Will Exist? Unknown Type\" title=\"Khan Academy: Does Free Will Exist? Unknown Type\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/1611984-27a62f5cfe6d54be3fbdd913c7fcffbe.jpg?1661563134\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Khan Academy</span>\n</div>\n<h4 class='resource-title' title='Khan Academy: Does Free Will Exist?'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: Does Free Will Exist? Unknown type\" href=\"/teachers/khan-academy-does-free-will-exist\">Khan Academy: Does Free Will Exist?\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nRead a passage about free will and answer the critical analysis follow-up questions.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Khan Academy: Does Free Will Exist? Unknown type\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1421091\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Khan Academy: Does Free Will Exist? Unknown type\" href=\"/teachers/khan-academy-does-free-will-exist\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1211228' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Handout</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"How Did Max Planck Determine the Planck Length? Handout\" href=\"/teachers/how-did-max-planck-determine-the-planck-length\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"How Did Max Planck Determine the Planck Length? Handout\" title=\"How Did Max Planck Determine the Planck Length? Handout\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/195979-3aeac6190ae6e0f0ee61be268e4f89b4.jpg?1661267741\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Other</span>\n</div>\n<h4 class='resource-title' title='How Did Max Planck Determine the Planck Length?'>\n<a class=\"trk-show-resource\" title=\"How Did Max Planck Determine the Planck Length? Handout\" href=\"/teachers/how-did-max-planck-determine-the-planck-length\">How Did Max Planck Determine the Planck Length?\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nGreat question with a very simple answer provided.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to How Did Max Planck Determine the Planck Length? Handout\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1211228\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"How Did Max Planck Determine the Planck Length? Handout\" href=\"/teachers/how-did-max-planck-determine-the-planck-length\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304878' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304878\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304879' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304879\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304880' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877393-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877393-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304880\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877393-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304881' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877394-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877394-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304881\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877394-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304882' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877395-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877395-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304882\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877395-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304883' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877396-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877396-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304883\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877396-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304884' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877397-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877397-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304884\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877397-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1304885' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877398-all-subjects-6th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Proceedings of the Friesian School/the Quantacized Atom'>\n<a class=\"trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877398-all-subjects-6th-12th\">Proceedings of the Friesian School/the Quantacized Atom\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nA very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Proceedings of the Friesian School/the Quantacized Atom Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1304885\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Proceedings of the Friesian School/the Quantacized Atom Graphic\" href=\"/teachers/proceedings-of-the-friesian-school-the-quantacized-atom-877398-all-subjects-6th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1388803' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Science Kids: Science Images: Erwin Schrodinger Graphic\" href=\"/teachers/science-kids-science-images-erwin-schrodinger\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Science Kids: Science Images: Erwin Schrodinger Graphic\" title=\"Science Kids: Science Images: Erwin Schrodinger Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Science Kids: Science Images: Erwin Schrodinger'>\n<a class=\"trk-show-resource\" title=\"Science Kids: Science Images: Erwin Schrodinger Graphic\" href=\"/teachers/science-kids-science-images-erwin-schrodinger\">Science Kids: Science Images: Erwin Schrodinger\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nThis photo shows Austrian theoretical physicist Erwin Schrodinger. He was famous for his work on quantum mechanics and won the Nobel Prize in 1933.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Science Kids: Science Images: Erwin Schrodinger Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1388803\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Science Kids: Science Images: Erwin Schrodinger Graphic\" href=\"/teachers/science-kids-science-images-erwin-schrodinger\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1388815' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Graphic</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Science Kids: Science Images: Paul Dirac Graphic\" href=\"/teachers/science-kids-science-images-paul-dirac\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Science Kids: Science Images: Paul Dirac Graphic\" title=\"Science Kids: Science Images: Paul Dirac Graphic\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Curated OER</span>\n</div>\n<h4 class='resource-title' title='Science Kids: Science Images: Paul Dirac'>\n<a class=\"trk-show-resource\" title=\"Science Kids: Science Images: Paul Dirac Graphic\" href=\"/teachers/science-kids-science-images-paul-dirac\">Science Kids: Science Images: Paul Dirac\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nThis photo shows British theoretical physicist Paul Dirac standing in front of a blackboard. Dirac made many contributions in the early development of quantum mechanics.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Science Kids: Science Images: Paul Dirac Graphic\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1388815\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Science Kids: Science Images: Paul Dirac Graphic\" href=\"/teachers/science-kids-science-images-paul-dirac\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1090054' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-custom\"><i class=\"fa-solid fa-file resource-icon\"></i><span class=\"ml-5 relative z-10\">Handout</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Berkeley Lab: Symmetry in Rotation Handout\" href=\"/teachers/berkeley-lab-symmetry-in-rotation\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Berkeley Lab: Symmetry in Rotation Handout\" title=\"Berkeley Lab: Symmetry in Rotation Handout\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/17492-dc1eafd708a91c7a0eb6e9176858ed5b.jpg?1661545402\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Lawrence Berkeley National Laboratory</span>\n</div>\n<h4 class='resource-title' title='Berkeley Lab: Symmetry in Rotation'>\n<a class=\"trk-show-resource\" title=\"Berkeley Lab: Symmetry in Rotation Handout\" href=\"/teachers/berkeley-lab-symmetry-in-rotation\">Berkeley Lab: Symmetry in Rotation\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nEntry offers a brief explanation of rotational symmetry.\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Berkeley Lab: Symmetry in Rotation Handout\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1090054\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Berkeley Lab: Symmetry in Rotation Handout\" href=\"/teachers/berkeley-lab-symmetry-in-rotation\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1413193' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-instructional-video\"><i class=\"fa-solid fa-circle-play resource-icon\"></i><span class=\"ml-5 relative z-10\">Instructional Video</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: Heisenberg Uncertainty Principle Instructional video\" href=\"/teachers/khan-academy-heisenberg-uncertainty-principle-chemistry-9th-12th\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Khan Academy: Heisenberg Uncertainty Principle Instructional Video\" title=\"Khan Academy: Heisenberg Uncertainty Principle Instructional Video\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/1574498-a59f6003f4acbfdc4e859505db1e27df.jpg?1661543150\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Khan Academy</span>\n</div>\n<h4 class='resource-title' title='Khan Academy: Heisenberg Uncertainty Principle'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: Heisenberg Uncertainty Principle Instructional video\" href=\"/teachers/khan-academy-heisenberg-uncertainty-principle-chemistry-9th-12th\">Khan Academy: Heisenberg Uncertainty Principle\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nDefinition of Heisenberg uncertainty principle. Calculating uncertainty in position given the uncertainty in momentum for Bohr model of hydrogen. [10:18]\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Khan Academy: Heisenberg Uncertainty Principle Instructional video\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1413193\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Khan Academy: Heisenberg Uncertainty Principle Instructional video\" href=\"/teachers/khan-academy-heisenberg-uncertainty-principle-chemistry-9th-12th\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n<div class='relative search-result-item thumbnail-card no-access' data-id='1413148' data-is-require-teacher-acknowledgment='false' data-item-type='CollectionItemResource' data-type='Resource'>\n\n<div class='panel panel-default panel-resource mb-0 border-none'>\n<div class='resource-card-loader'></div>\n<div class='resource-type-banner'>\n<div class=\"type-resource type-instructional-video\"><i class=\"fa-solid fa-circle-play resource-icon\"></i><span class=\"ml-5 relative z-10\">Instructional Video</span><span class=\"resource-bg\"></span></div>\n</div>\n<div class='thumb-img-wrap-width-helper'></div>\n<div class='thumb-img-wrap'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: De Broglie Wavelength Instructional video\" href=\"/teachers/khan-academy-de-broglie-wavelength\"><img class=\"resource-img img-thumbnail img-responsive lozad\" alt=\"Khan Academy: De Broglie Wavelength Instructional Video\" title=\"Khan Academy: De Broglie Wavelength Instructional Video\" onError=\"handleImageNotLoadedError(this)\" data-default-image=\"https://statictemp.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png\" data-src=\"https://content.lessonplanet.com/knovation/original/1574406-c48b64a316ff515cf0b7afc1a0f64be6.jpg?1661543139\" width=\"315\" height=\"220\" src=\"data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs\" />\n</a><i class='fa-solid fa-image fa-6x thumb-img-wrap-icon'></i>\n</div>\n<div class='resource-info-wrap'>\n<div class='resource-info'>\n<div class='resource-info-top overflow-hidden text-ellipsis'>\n<span class='resource-pool-tag'>Khan Academy</span>\n</div>\n<h4 class='resource-title' title='Khan Academy: De Broglie Wavelength'>\n<a class=\"trk-show-resource\" title=\"Khan Academy: De Broglie Wavelength Instructional video\" href=\"/teachers/khan-academy-de-broglie-wavelength\">Khan Academy: De Broglie Wavelength\n</a></h4>\n<div class='resource-meta text-xs text-gray-600 overflow-hidden text-ellipsis'>\n<i class='lp-icon fa-solid fa-user'></i>\n<span class='resource-audience'>For Students</span>\n<i class='lp-icon fa-regular fa-graduation-cap'></i>\n<span class='resource-grade'>9th - 10th</span>\n</div>\n<div class='resource-description-wrap'>\n<div class='resource-description'>\nIn this video, David explains how Louis De Broglie got his Nobel Prize for the idea of matter having a wavelength. [11:20]\n</div>\n</div>\n<div class='resource-actions bg-white'>\n<a class=\"btn btn-default btn-xs text-xs free-access-btn upgrade-btn\" title=\"Get Free Access to Khan Academy: De Broglie Wavelength Instructional video\" data-track-click=\"Search result free access button\" data-track-label=\"Search Page\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_button_other\" data-remote=\"true\" href=\"/subscription/new?signup_resource_id=1413148\"><i class='fa-regular fa-eye'></i>\n<span class='button-text'>Get Free Access</span>\n</a><a class=\"btn btn-default btn-xs text-xs trk-show-resource\" title=\"Khan Academy: De Broglie Wavelength Instructional video\" href=\"/teachers/khan-academy-de-broglie-wavelength\"><i class='fa-solid fa-list-ul'></i>\n<span class='button-text'>See Review</span>\n</a></div>\n</div>\n</div>\n</div>\n\n</div>\n\n\n","pagination":"<div class='text-center' id='search-pagination'>\n<div role=\"navigation\" aria-label=\"Pagination\" class=\"pagination\"><ul class=\"pagination\"><li class=\"prev previous_page \"><a rel=\"prev\" href=\"/lesson-plans/quantum-physics/19\">&#8592; Previous</a></li> <li><a rel=\"\" href=\"/lesson-plans/quantum-physics\">1</a></li> <li class=\"disabled\"><a href=\"#\">&hellip;</a></li> <li><a rel=\"\" href=\"/lesson-plans/quantum-physics/18\">18</a></li> <li><a rel=\"prev\" href=\"/lesson-plans/quantum-physics/19\">19</a></li> <li class=\"active\"><a rel=\"\" href=\"/lesson-plans/quantum-physics/20\">20</a></li> <li class=\"next next_page disabled\"><a href=\"#\">Next &#8594;</a></li></ul></div>\n</div>\n"}