Theme: S.T.E.M, STEM, STEAM, Science, Discovery, Learning, Education, Fun Brand: Various Materials: powder, plastic, wire, metal, rubber Ages: 6+ Description And Features: No Batteries, Just Add Water, Reusable, Non-Toxic, Learning Fun For The Young Scientist, Includes: (1) Volcano Blast Instant Lava Blister Pack; 0.3 oz Powder And Container (2) Make It Blast Instant Lava Box; 2.1 oz Powder Only. Makes Approximately 9 Cups of Faux Lava. (3) Speedy Snow Instant Snow; 28 grams; Makes Approximately 9 Cups of Faux Snow! (4) Grow Snow Powder with Plastic Tube and Plastic Dish; 9 grams (.31 oz) (5) SICK Science Bottle Bots: Recreate The Science Of Cartesian Divers, Right Inside Your Soda Bottle. Includes Contents And Instructions For 3 Experiments. Learn About The Science Behind Density And Buoyancy. Learn About The Properties Of Air. Kit Includes An Illustrated Science Activity Guide That Shows How To Construct The Cartesian Diver. Condition: NEW; Packaging shows slight wear. ***WARNING: CHOKING HAZARD. NOT EDIBLE. DO NOT INGEST. PARENTAL SUPERVISION RECOMMENDED*** See photos Smoke-Free, Pet-Free Home