Crafty science fun! Build your own volcano. Kit contains papier-mache, paint set, volcano forms, and complete instruction booklet. Use vinegar & baking soda to erupt. Safe and non-toxic; for ages 6 and up. D: 4.00 Made in United States of America
These curious growing spheres are made from a chemical known as super absorbent polymer (or SAP). SAPs are amazing materials. They are long chains of molecules that join together in a net-like pattern. Water is pulled in through the holes of the net. then the molecule chains soak up tremendous amounts of water. When the molecules absorb water, they swell and soften and transform into a hydrogel. Swell! D: 1.38.
Get ready for some sticky gooey fun. This kit makes over a half pound of the most delicious bubble gum you ever tasted. Have a bubble blowing contest. A great sensory activity! Kit provides all of the ingredients necessary: gum base, powdered sugar, gum flavoring, corn syrup, mixing container, mixing tool, waxed paper and complete instructions. Made in United States of America