Get ready to have some squishy gloopy messy fun making dough magic mud moon sand putty and a whole host of slimy gooey substances On the way you ll learn about what makes these amazing mixtures and the one thing they all have in common they are all polymers Includes . Go beyond slime with this science kit that explores the world of polymers. Test each amazing polymer for its characteristics with the experiment tray does it ooze does it stretch and does it mold. Grow jelly balls write secret messages mix up your own formulas and more with this super squishy science lab Specifications . Color Assorted Color. Material Plastic polymers paper corrugate. Age Recommendation 8 years. Grade Grade 2 6. Length inches 10 5. Height inches 2 5. Width inches 9. Contains Chemicals Yes. Weight Capacity lbs 9. Weight 0 85 lbs