Students apply their knowledge of friction, drag, mass and gravity as they design, build, and test mini-bobsleds.

Students compare and contrast where friction occurs in robots and bicycles. In this science activity, students label the diagram of bicycle and robots. They investigate how friction affects their different parts.

Students view a video on friction and examine how friction and gravity affect some sports.  In this investigative instructional activity students write a paragraph and draw a picture that illustrates how friction and gravity affect...

Using a bicycle wheel and a rotating stool, young physicists experiment with angular momentum. This is a simple, fun, and educational activity that demonstrates a foundational concept. If you can secure the materials, it is definitely...