Grades K-5
Human Body
Human Body & Cooling
In this mini-lesson, students learn about the benefits of sweating and consider what it would be like if you couldn't sweat!
Grades K-5
Human Body
Human Body & Cooling
Locked
6:10
Why is the sky blue?
Locked
4:41
Why do we call them doughnuts?
Locked
5:16
Could a turtle live outside its shell?