Explore the greatest hits of the Ooze Labs series along with some cool new experiments. Outfit your chem lab with five big and sturdy plastic test tubes and a test tube rack to hold them, and then launch into your exciting explorations. Learn about the fascinating scientific phenomena behind the behaviors of these amazing materials. Additional experiments with the test tubes and household materials include rainbow in a test tube, gravity-defying water, acid and base indicators, and more. All of the chemicals included are completely safe and non-hazardous. 

• 5 experiments: instant snow, crystal tree, glowing slime, oobleck, and thermocolor slime.
• Ages 6+

WARNING! CHOKING HAZARD - SMALL PARTS. NOT FOR CHILDREN UNDER 3YRS