The Be Amazing Lab-in-a-Bag Test Tube Wonders comes with 15 great activities in one little bag. You can learn the secret of the giant test tube; make up a pile of insta-snow; build under-water castles with water-proof sand; Use the sun to make white beads instantly change colors; grow a test tube dinosaur. Also, learn how to make water disappear. Make squishy jelly crystals, color them and make your own Rainbow Tube all in one bag of fun and science.
Amazon Prime eligible.
