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Are There Other Neighborhoods Like Our Own?
Students investigate the possibility of life existing on other planets. They conduct research using a variety of resources. The lesson includes an overview that is used for classroom discussion practices. They tell the teacher how to...
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The Phases of the Moon
Students view an applet to study the phases of the Moon in relation to the orientation of the sun, moon, and Earth.
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Magic Wand
Students observe how an image falling on a CCD array is divided into individual pieces, by the property of persistance of vision.
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Liquid Crystal IR Detector
Pupils experiment with one method of detecting infrared radiation. They simulate the detection of infrared radiation using a liquid crystal sheet.
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Binary Numbers
Students explore how a battery-powered light box demonstrates how to transmi timages.
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Constellations
Young scholars explore constellations. They read trade books about constellations and write notes including their locations, origins, and names. They research and report on one constellation in the Northern Hemisphere and share their...
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Collecting Electromagnetic Radiation
Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.
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Colored Shadows
Sixth graders explore how three colored lights can be combined to produce a wide range of colors.
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Powers of 10
Students explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.
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Planetary Research (Grades 9-12)
Students are introduced to planetary research and familiarize them with the planets and their features. They see that each planet has unique features. Planets have some common features and that images can be used to study the planets and...
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(S-1) Sunlight and the Earth
Students discuss the solar heating of the Earth and atmosphere, its heat loss proceses, and the way these relate to weather and climate.
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Clean Air
Students observe gas molecules in the atmosphere absorbing the light that goes through them.
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Water in the Air
Students simulate how clouds block radition and how water in the air condense around containers.
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Particulate Sampler
Students estimate the extent of particulate air pollution present in their neighborhoods.
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Heat Currents
Students using a slide made out of aluminum foil and pin holes observe visible light.
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Simple Spectroscope
Students make a spectroscope out of simple materials and are expected to view as many different light sources as possible to see the whole spectrum.
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Projecting Spectra
Students use two methods to show and study the colors in the visible spectrum.
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Analytical Spectroscope
Pupils using a spectroscope view different substances when heated with electricity.
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Water Prism
Students using a glass prism filled with water are able to see all of the visible colors found the sunlight.
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Wavelength and Energy
Students using a rope and other materials explore wavelengths and frequency. If time permits, more experiments can be tried.
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Pinhole Viewer
Students make a pinhole viewer to demonstrate how it inverts light passing through it which produces inverted images.
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Build Your Own Telescope
Students build a simple astronomical telescope from two lenses and some tubes.
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Lenses and Mirrors
Students investigate lenses and mirrors showing how they bend and reflect light waves.
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Persistence of Vision Tube
Students demonstrate how individual pieces of data combine to produce complete images.