Includes 3 complete The Young Scientist Club kits in one low-priced set! Kit 31 Stars - Young Scientists will study the stars with a star fact book, make a constellation box, build a simple telescope, and construct a night-vision flashlight. Young Scientists will now have all the tools to be an astronomer and go stargazing using the enclosed star chart! Kit 32 Planets - Young Scientists learn about the properties of planets by making a planet fact book and a planet poster. The grand finale of this kit is when Young Scientists use bouncy balls and planet facts to create a solar system mobile that will "enlighten" any room. Kit 33 Forces - Young Scientists learn about the different types of forces and the effects these forces have on various objects by performing experiments involving gravity, momentum, and centrifugal force. An exciting way to introduce Newton's three laws of motion.