Simple balloon tennis game for a quick energy buster. Balloon tennis makes a great indoor gross motor play idea. Balloons are always a hit with kids. Bad weather won't ruin this game:) www.leangreendad,com
Do It Yourself Water Activities with Kids - Bottle Sprinkler, Ice Discovery, Water Table and More
Make a backyard bowling alley. Add food coloring to clear plastic bottles of water. Use party streamers as lane margins. Add glow sticks for night bowling. (These would make great outdoor table nightlights also with the glowsticks, gonna try it!