Scientific Explorer Mind Bending Science & Chemistry Set lets you set up your own safe chemistry lab. Make colorful crystals, a rainbow disk and erupt a color changing volcano. Includes Vegetable Oil, Baking Soda, Agar, Cornstarch, Red Cabbage Powder, Cross-linked Polyacrylate Copolymer, Citric Acid, 3 Color Tablets, 3 Test Tubes, Test Tube Stand, 5 Plastic Cups, 2 Cotton Swabs, 3 Measuring Scoops, 2 Stir Sticks, 2 Pipettes, 2 Petri Dishes, Microscope, Magnifier, Strips of PH Paper and Activity Guide.