Key Features :
i : GROW YOUR OWN -- Use chemical reactions to create colorful cave-themed scenes. Mix solutions to grow crystals, geodes and more. Includes bonus activities to find crystals in your kitchen!ii : LEARN ABOUT CAVE BIOLOGY & GEOLOGY -- How do cave-dwelling animals adapt to the damp darkness? How are geodes and diamonds created in nature? Learn the answers with this geology kit.iii : INCLUDES CAVE-THEMED DISPLAY -- This crystal growing kit includes a colorful stalactite display case to keep crystals safe. Just fold it together and place the cave-themed insert inside to create a mini cave!iv : STEM EXPERIMENTS FOR AGES 8+ -- Children will combine chemicals to create a mono solution, dissolve it in water and create a supersaturated solution. This is what makes the crystals grow!v : CUSTOMIZE YOUR CAVE -- Give children an intro to chemistry and foster creativity as they customize their caves. As kids craft, they will add color and choose where to place their crystals and geodes.vi : KID-FRIENDLY, FULL-COLOR INSTRUCTION GUIDE -- Science should be fun and easy to understand. That's why each step in the activities comes with an illustration to show exactly what needs to be done!