Includes 3 complete Young Scientist Club kits in one low-priced set! Kit 13 Water - Young Scientists learn about the different properties of water by dissolving substances in water, creating an iceberg, and making a siphon. The highlight of this kit is when Young Scientists make a submarine out of a soda can and learn how a submarine dives and rises. Kit 14 Capillary Action - The fascinating property of water called capillary action is studied by watching color dyes of candies crawl on chromatography paper and by observing colored water moving in plants. To have water travel up against gravity, Young Scientists use a capillary tube like health care workers use in hospitals. Kit 15 Air - Young Scientists learn about the fun properties of air by performing lots of "tricks" such as shrinking a soda bottle, moving a snake, expanding a dented ping-pong ball, collapsing a juice box, extinguishing a candle by both depleting oxygen and adding carbon dioxide, and lots more!