Showing Results for get ready for third grade

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.