Wonderology &ndash; Science Kit &ndash; Big Bottle Discoveries Wonderology is the kid friendly science line that makes learning a blast! Explore the mysteries of science like never before! The Big Bottle Discoveries Kit comes with everything you need to perform multiple experiments again and again! Spark your curiosity with 30 fun experiments! The Wonderology Big Bottle Discoveries kit is made for Young Scientists ages 8+. Includes: 1 Two Piece Big Bottle (snaps together), 1 "2 Way Flow" Pop Bottle Cap, 2 Liquid Dye (10g/0.35 oz.), 3 Measuring Spoons, 1 Straw, 2 Rubber Bands, 1 Plastic Ball, 1 Foam Rocket, 3 White Cards, 1 Paper Fish, 1 Experiment Book