Scientific Explorer Bubble Gum Factory Kit lets your young confectionary scientist have as much fun chewing their experiment as they had learning the science behind it. Guided by the instruction booklet, your child will make gobs of gum from 8 different recipes or create their own concoctions and mix unique flavors for friends and family to try. All the gear that you'll need can be found in this kit, in your kitchen or on the shelves of your local grocery store. The main ingredient of this educational make-it-yourself kit is "creativity". Once done with the experiments, your child and friends can test their own bubble blowing skills. The kit includes a citric acid packet, corn syrup, powdered sugar, gum base, watermelon, blueberry and mint flavoring, 2 note cards, bag and activity guide. Rmended for children 8 years of age and older. Gender: unisex.