This original science kit introduces the science behind the air around us. Discover the “air” as you never imagined - a matter with mass with great force. What’s So Special About Air? This experiment kit is great for inquisitive minds – experiment on how much space does air take up? Work with a magic balloon that inflates itself. Learn about the air’s mass, and what happens with hot air and cold air. Explore the Kawanda Effect for sticky air, and even move a toy car using Newton's Third Law of Action & Reaction. All these and much more in this exciting science kit.