Connect the Dots: Kangaroo Rat
In this connect the dots worksheet, students connect the dots to reveal a mammal that uses its powerful hind legs to cover the ground.
4th - 7th Science 3 Views 3 Downloads
New Review Sonic the Hedgehog Is Why You Have Thumbs!
Do you know what Sonic hedgehog is? Yes, it is a video game character, but it is also a protein that controls how your fingers develop. A paleontologist discusses the development of the arm and hand, beginning with fish and ending with...
7 mins 6th - 12th Science
New Review Your Mom is LITERALLY Part of You!
You will always be on your mother's mind — literally, as it turns out. The video explains how cells pass between mother and child during pregnancy and how long these cells lasts. For up to 50 years after being born, you have cells from...
3 mins 6th - 12th Science
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