Every summer we make a large batch of sponge balls for the kids to enjoy in stead of water balloons. We do this for several reasons. Once made they can be enjoyed all summer if taken care of properly. The clean up is real easy since there aren't any little rubber balloon pieced to hunt for and pick up. The set up is also really easy. It takes under 2 minutes to make 1 sponge ball. We usually make around 40 sponge balls every summer. Once the sponge balls are made we split them into four 5 gallon buckets filled with water strategically placed around our yard. The kids grab the sponges and start attacking each other. After a couple of throws when the sponges aren't as saturated with water, the kids dip them back into the 5 gallon buckets and continue with their sponge ball fight. They can be used every day if desired, and it's a great way to cool off in the summer. We regularly have kids in the neighbor hood with ages ranging from 4 to 17 playing with these things, and we have yet to have an injury due to the sponges themselves. We have had kids slip on the lawn and run into structures we have in our yard, so I still recommend playing with caution. Also, we regularly have friends ask to borrow them for parties. Everyone who uses them seems to prefer them over water balloons.
Step 1: Material And Supplies
A pack of 4 sponges cost me .99 cents at our local grocery store. One pack of sponges will make 2 sponge balls. The wire ties can be found at your local hardware store for around $5.00 for a pack of 100. One wire tie is used per sponge ball.
Step 2: Assmebly Begins
Take 2 sponges and rest them on top of 1 wire tie.
Step 3: Wrap The Sponge
Wrap the wire tie around the sponges, and tighten the wire tie just enough for it to engage and not disconnect.