Solar Science Lab

This is the coolest, most complete solar science kit available anywhere. It includes materials to test and demonstrate the power of solar energy in many ways. It contains a photovoltaic solar cell to power a motor, a spinning-vane radiometer, nature-print solar paper with special templates and more. Also included are the really fun "Energy Beads Bracelet"! The beads change color when they're exposed to sunlight! This science kit is fun for the whole family and it's recommended that parents perform the activities and experiments with their children.