Water Balloon Catapult Launcher. Secure the bottom part of the soda bottle at the end of the wooden catapult and fasten it with the rubber band. Use the bottle to display your water balloon. Just release the band, aim and fire your water balloon. So exciting.
Plastic Bowl Water Balloon Launcher. Drill holes with the plastic bowl. Thread the rubber band through the hole in the middle. Fasten the rubber band, place your water balloon. It's so thrilling for your kid to fire your water balloon.
Wooden Catapult Water Balloon Launcher. Create the base, attach the can to throw, eye bolts and attach the rope and bungee cord to finish off this balloon launcher. It's easy yet can launch your water balloon quickly.
Medieval time - Homemade Catapult, unit study from Homeschool Legacy which has tons of others. unit studies have extensive book lists. other craft ideas, ie. homemade shields, devotionals to go along ie. putting on the armor of God. range in price from $15-20
Milk Jug Water Balloon Launch Summer Game For Kids! Easy to make, less balloons to fill, entertainment for the kids, and a chance to cool off! A Win, Win for everyone! Adults love this game, too! Perfect for an Amazing Race Event!