{"page":"<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" />\n<link rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" />\n<div data-title='The secret history of dirt' data-url='/boclips/videos/5f512f8b12801b1613e136bb' data-video-url='/boclips/videos/5f512f8b12801b1613e136bb' id='bo_player_modal'>\n<div class='boclips-resource-page modal-dialog panel-container'>\n<div class='react-notifications-root'></div>\n<div class='rp-header'>\n<div class='rp-type'>\n<i aria-hidden='true' class='fai fa-regular fa-circle-play'></i>\nVideo\n</div>\n<h1 class='rp-title' id='video-title'>\nThe secret history of dirt\n</h1>\n<div class='rp-actions'>\n<div class='mr-1'>\n<a class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"><span><span>Get Free Access</span><span class=\"\"> for 10 Days</span><span>!</span></span></a>\n</div>\n</div>\n</div>\n<div class='rp-body'>\n<div class='rp-info'>\n<div aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'>&times;</div>\n<i aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'></i>\n<i aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'></i>\n<div class='rp-rating'>\n<span class='resource-pool'>\n<span class='pool-label'>Publisher:</span>\n<span class='pool-name'>\n<span class='text'><a data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\">Curated Video</a></span>\n</span>\n</span>\n</div>\n<div class='rp-description'>\n<span class='short-description'>Dirt isn’t just the stuff beneath our feet. It’s the stuff of life. Welcome to our first-ever week of programming for kids! Become a Video Lab member! Dirt is alive. It's full of billions of creatures so small you can't even see them...</span>\n<span class='full-description hide'>Dirt isn’t just the stuff beneath our feet. It’s the stuff of life. Welcome to our first-ever week of programming for kids! Become a Video Lab <a href='http://bit.ly/video-lab' target='_blank' rel='nofollow'>member!</a> Dirt is alive. It's full of billions of creatures so small you can't even see them under a microscope. For 10,000 years, dirt has helped humans convert the limitless energy of the sun into the plants and animals we eat to keep us alive. Dirt has been good to us. But it turns out, we haven't been very good to the dirt. Roll up your sleeves. It's time to get dirty. We designed these episodes for kids ages 9-13, but we hope all of our audience enjoys them! You can find all of our kids videos <a href='https://bit.ly/3hLA3Ro' target='_blank' rel='nofollow'>here</a> You may notice that comments are disabled on our kids’ videos. This is a default function of YouTube for kids programming. If you’re a parent, educator, or a kid at heart, please sign up for our newsletter for updates on all of our upcoming kids’ programming at Vox, from podcasts to videos to new <a href='http://www.vox.com/kids' target='_blank' rel='nofollow'>shows</a> Try the dirt experiment featured in this episode for yourself. Get permission from your parent or guardian to visit this link to download and print out instructions (or have them do it for <a href='https://www.vox.com/21418935/soil-health-farming-dirt-compost' target='_blank' rel='nofollow'>you!)</a> Special thanks to Rachel Gianni, a consultant we worked with on this week of <a href='https://www.rachelgiannini.com/' target='_blank' rel='nofollow'>programming</a> Additional reading and sources: Soil Foodweb Institute (<a href='https://www.soilfoodweb.com.au/' target='_blank' rel='nofollow'>Australia)</a> Civilizations rise and fall on the quality of their soil (Science <a href='https://www.sciencedaily.com/releases/2013/11/131104035245.htm' target='_blank' rel='nofollow'>Daily)</a> One amazing substance allowed life to thrive on land (<a href='http://www.bbc.com/earth/story/20151205-one-amazing-substance-allowed-life-to-thrive-on-land' target='_blank' rel='nofollow'>BBC)</a> The Rhizosphere: An Ecological Perspective (Academic Press, <a href='https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/microfauna#:~:text=4.2%20Microfauna,protists%2C%20nematodes%2C%20and%20rotifers.' target='_blank' rel='nofollow'>2007)</a> The Big Bloom—How Flowering Plants Changed the World (National <a href='https://www.nationalgeographic.com/science/prehistoric-world/big-bloom/#:~:text=They%20began%20changing%20the%20way,only%20the%20last%2090%20seconds.' target='_blank' rel='nofollow'>Geographic)</a> Soil Science Society of America (<a href='https://soilsmatter.wordpress.com/' target='_blank' rel='nofollow'>SSSA)</a> Farmers and Their Languages: The First Expansions (<a href='https://science.sciencemag.org/content/300/5619/597' target='_blank' rel='nofollow'>Science)</a> The Science Behind the Three sisters (Cornell <a href='https://www.cornell.edu/video/first-peoples-first-crops-4-the-science-behind-the-three-sisters' target='_blank' rel='nofollow'>University)</a> Amazonian Dark Earths: Geoarchaeology. (Encyclopedia of Global <a href='https://link.springer.com/referenceworkentry/10.1007%2F978-1-4419-0465-2_2252' target='_blank' rel='nofollow'>Archaeology)</a> Why It’s Time to Stop Punishing Our Soils with Fertilizers (Yale Environment <a href='https://e360.yale.edu/features/why-its-time-to-stop-punishing-our-soils-with-fertilizers-and-chemicals' target='_blank' rel='nofollow'>360)</a> Only 60 Years of Farming Left If Soil Degradation Continues (Scientific <a href='https://www.scientificamerican.com/article/only-60-years-of-farming-left-if-soil-degradation-continues/' target='_blank' rel='nofollow'>American)</a> Subscribe to our <a href='http://goo.gl/0bsAjO' target='_blank' rel='nofollow'>channel!</a> Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check <a href='http://www.vox.com.' target='_blank' rel='nofollow'>out</a> Watch our full video <a href='http://goo.gl/IZONyE' target='_blank' rel='nofollow'>catalog</a> Follow Vox on <a href='http://goo.gl/U2g06o' target='_blank' rel='nofollow'>Facebook</a> Or <a href='http://goo.gl/XFrZ5H' target='_blank' rel='nofollow'>Twitter</a></span>\n</div>\n<div class='action-container flex justify-between'>\n<button aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'>\n<i class='fai fa-solid fa-align-left'></i>\n<span id='read_more'>Read More</span>\n</button>\n<div class='rp-report'>\n</div>\n</div>\n<div aria-labelledby='resource-details-heading' class='rp-info-section'>\n<h2 class='title' id='resource-details-heading'>Resource Details</h2>\n<div class='rp-resource-details clearfix'>\n<div class='detail'>\n<dl>\n<dt>Curator Rating</dt>\n<dd><span class=\"star-rating\" aria-label=\"4.0 out of 5 stars\" role=\"img\"><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-solid fa-star text-action\" aria-hidden=\"true\"></i><i class=\"fa-regular fa-star text-action\" aria-hidden=\"true\"></i></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt class=\"educator-rating-title\">Educator Rating</dt><dd><div class=\"educator-rating-details\" data-path=\"/educator_ratings/rrp_data?resourceable_id=49549&amp;resourceable_type=Boclips%3A%3AVideoMetadata\"><span class=\"not-yet-rated\">Not yet Rated</span></div></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Grade</dt><dd title=\"Grade\">9th - 11th</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Subjects</dt><dd><span><a href=\"/search?grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=1&amp;subject_ids%5B%5D=1216220\">All Subjects</a></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Media Type</dt><dd><span><a href=\"/search?grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=2&amp;type_ids%5B%5D=4543647\">Instructional Videos</a></span></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Source:</dt>\n<dd></dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Date</dt>\n<dd>2020</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<i aria-hidden='true' class='fai fa-solid fa-language'></i>\n\n</dl>\n</div>\n<div class='detail'>\n<dl>\n<dt>Audiences</dt><dd><span><a href=\"/search?audience_ids%5B%5D=371079&amp;grade_ids%5B%5D=255&amp;grade_ids%5B%5D=256&amp;grade_ids%5B%5D=257&amp;search_tab_id=1\">For Teacher Use</a></span></dd><dd class=\"text-muted\"><i class=\"fa-solid fa-lock mr5\"></i>2 more...</dd>\n</dl>\n</div>\n<div class='detail'>\n<dl>\n\n</dl>\n</div>\n</div>\n</div>\n<div aria-labelledby='educator-ratings-heading' class='rp-info-section'>\n<h2 class='title sr-only' id='educator-ratings-heading'>Educator Ratings</h2>\n<div id=\"educator-ratings-root\"></div><div id=\"all-educator-ratings-root\"></div><div id=\"educator-rating-form-root\"></div>\n</div>\n</div>\n<div class='rp-resource'>\n<div aria-label='Show resource details' class='rp-show-info' role='button' tabindex='0'>\n<i class='fai fa-solid fa-align-left'></i>\nShow resource details\n</div>\n<div aria-label='Video player' class='player ie' id='player-wrapper' role='region'>\n<div class='relative container mx-auto' id='lp-boclips-visitor-thumbnail'>\n<a class=\"block\" data-html=\"true\" data-placement=\"bottom\" data-trigger=\"click\" data-content=\"<div class=&quot;text-center py-2&quot;><a class=&quot;bold&quot; 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