Showing Results for https:/edu.10086.cn/activity/activity/thesis/index : Page 2

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.