If you are looking for a new and funny indoor activity for your kids, you will like this idea! You and your kids can make a lot of sponge towers. Also they can help you with this project. For this craft you will need just sponges and craft knife. First of all cut sponges in fourths or thirds. Line them up, sort them and then stack them. That’s all! Now you and your kids can start playing. There is too much fun with sponge strips! This game will develop imagination and motor skills of your kids. So we promise you that your kids will be busy with sponge towers for next few days!