Sidewalk Chalk Spray-All you need is Flour, Food coloring, and Warm Water. A tablespoon of flour, 10 drops of food coloring, and about a half cup of warm water. Shake it up in the bottle and let your kid go nuts.
Tic Tac Toss - backyard fun Frisbee Tic Tac Toe Get a shower curtain from Dollar Tree and we use cheap tape to make a Tic Tac Toe grid. Set 6 frisbees out and have the kids stand behind a line and see who had the best aim!
Make your own Sponge Water Bombs (alternative to water balloons). Cut sponges in strips crosswise, then stack 4 wide, 2 deep and tie very securely in middle with fishing line. Soak, play, have sponge water fight!