How Are the Eyes of Different Organisms Adapted for Sight?
Learners compare/contrast the human eye to two other organisms. They use micro viewers to identify the human eye structures, complete a Venn diagram worksheet, identify the function of each eye structure, and answer discussion questions.
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Sticky Adaptations A Lesson on Natural Selection
Now you see it, now you don't! The stick bug exhibits the ability to disappear into a wooded environment. Why does this adaptation manifest in some species, but not in others? Life science high schoolers explore animal adaptations in...
9th - 12th Science
How Does Cancer Spread Through the Body?
Cancer's ability to quickly spread from one organ to the next makes it one of the most fatal diseases in recent history. Watch as this short video takes you on a trip into the microscopic world of cancer cells, exploring the different...
5 mins 7th - 12th Science CCSS: Adaptable
The Brilliance of Bioluminescence
Illuminate the darkest corners of your marine biology or life science class with this feature about bioluminescence. Viewers see that luciferase and luciferin combine in a cool, light-producing reaction. This adaptation helps glowing...
4 mins 4th - 9th Science CCSS: Adaptable
What Are Those Floaty Things in Your Eye?
Ever find yourself looking at a clear blue sky and notice something that seems to be floating across your eye? Well, you're not alone. Watch this short video to find out exactly what causes this and other common visual phenomenon.
4 mins 6th - 12th Science CCSS: Adaptable