Everything You Do Makes a Difference
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Students choose a current environmental issue and research historical conditions as well as present conditions. They assess the changes in ecosystems, populations of specific species, air quality, or any other aspect of an ecosystem.
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Everything You Never Wanted to Know About Snail Sex
Birds do it, bees do it ... and snails do their own strange form of it. Discover the awkward encounter between hermaphrodite snails that ultimately results in sexual reproduction. The narrator of the short video explains the purpose for...
4 mins 6th - 12th Science CCSS: Adaptable
Poison vs. Venom: What's the Difference?
Did you know that poison and venom are not the same? Both are toxic, but poison must be inhaled, ingested, or absorbed, while venom must be injected into a wound. The narrator explains that some toxic compounds may be used for good, as...
4 mins 4th - 12th Science CCSS: Adaptable
Where Do Genes Come From?
No, you didn't get your genes from the local clothing store. Learn where they really come from by watching this video as it explores how the genes found in all plants and animals today have arisen over billions of years of mutations from...
4 mins 7th - 12th Science CCSS: Adaptable