Students view a video clip about the Stardust crash site. They discover how hypothesis change based on new evidence. They research unsolved plane crashes as well.
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Section Three: What's the Status of Biodiversity?
Biodiversity is essential for every habitat, but many species are at risk due to pollution and other factors. Explore several different species native to Illinois in a gallery walk with posters that learners have created after research...
3rd - 5th Science CCSS: Adaptable
Impact of Climate Change on Chinook Salmon
If your kids already know something about the water cycle, life cycle of salmon, and climate change, then they're ready to participate in an activity that explores Chinook salmon of the Pacific Northwest. They read an article and a case...
5th - 8th Science CCSS: Adaptable
The Case of the Vanishing Honeybees
It's time for CSI: Honeybees! The numbers of domesticated honeybees in the US have been diminishing at an astounding rate, and investigators are out to find out why. The included video features three possible explanations and illuminates...
4 mins 6th - 9th Science
Diffusion: What Can Popcorn Teach Us About Diffusion?
Why do some smells, like popcorn, linger when others seem to vanish as quickly as they arrive? Learners think through that concept then complete an online simulation to determine if temperature and/or mass affect diffusion. Next, pupils...
9th - 12th Science CCSS: Adaptable