How To Make a Sponge Ball originally appeared on Mom Always Finds Out three summers ago. Sponge balls are STILL some of our favorite water toys. Sponge balls (also called sponge bombs) are a cheap and easy craft for kids to make. If you haven’t made sponge balls yet, this is a summer idea you have got … Continue reading DIY Water Toys: How To Make a Sponge Ball (Fun Summer Craft For Kids)