In this activity, students will observe how ice melts on wood and metal blocks, and they will draw conclusions about how heat conducts through different materials.
In this activity, students will observe how ice melts on wood and metal blocks, and they will draw conclusions about how heat conducts through different materials.
In this activity, students will build a Cartesian diver and discover how compression and changes in density cause the diver to mysteriously move up and down.
In this activity, students will test and observe the bouncing properties of different types of balls (softball, basketball, golf ball, playground ball, volleyball, beach ball, ball of paper).
In this activity, students will make sound three ways: by blowing across the top of a bottle, tapping a glass, and running a finger around the rim of a glass.