Showing results 1 to 6 of 6
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.
In this activity, learners construct a device that allows them to look over ledges or around corners.
In this quick activity, Dracula has a hole in his house and learners help solve the problem by using a mirror and protractor to reflect incoming light out of his house.
In this activity, learners construct a projector out of cardboard to view their favorite images (such as storybook illustrations) on the wall.