120 activities with fun science and kitchen chemistry. Make giant soap bubbles and 3D soap bubble sculptures. Make monster dough, grow crystals, and create secret writing. Prepare your own fun shaped soap, a volcano, and a propelled motor boat. You can also make yogurt, ice cream, cookies, gelatin figures and even cheese. Observe the way plants react to chemicals and light. A full-colored, simple-to-read instruction manual is included with this kit.For ages 10 and up.