Showing results 1 to 8 of 8
In this activity, learners predict where a ball will go after it bounces off another object. Learners discover that the motion of objects is predictable based on laws of motion.
In this activity, learners use multiple thermometers, placed at different angles, and a lamp to investigate why some places on Earth's surface are much hotter than others.
In this activity, learners determine the shape of an unseen object by bouncing a ball off the object.
In this activity, learners build inexpensive kaleidoscopes using transparency paper and foil (instead of mirrors).
In this optics/mathematics activity, learners use two hinged mirrors to create a kaleidoscope that shows multiple images of an object.
This activity guide includes instructions for building a spectroscope using a standard classroom overhead projector.
In this activity, learners construct a projector out of cardboard to view their favorite images (such as storybook illustrations) on the wall.