Learn how to make a bouncy ball using 3 simple ingredients! These DIY bouncy balls are SO COOL! It's such a great craft that also doubles as a science experiment! Kids and adults can make a homemade bouncy ball toy in just a few minutes. They're so easy to make and a whole lot of fun to play with! This post contains affiliate links. If you use these links to buy something we may earn a small commission which helps us run this website. How to Make a Bouncy Ball Learn how to make a bouncy ball in less than