Making some interesting projects for kiddos by yourself is a great idea to prove you are an omnipotent and successful parent. Kids are all fond of spending time outdoor, so you can do something makes their outdoor time more fun. Easy PVC pipe projects are
Want a backyard toy that your kids will just LOVE this summer? Make a DIY Platform Swing from PVC piping, webbing, and rope. My kids can't get enough of this swing and the best part-- there's room for all of them on this giant platform swing! by bonita
Wall mounted ball run. This would be great for kids who are too young for the marble runs. Could be used as a music installation if there are movable obstructions in the pipe that make sound when a ball touches them
Pinner says, "FINALLY A PIN THAT WORKED AND WAS AWESOME! Take a 2 liter soda bottle, and poke holes in it. Hook your hose up to it, toss over a tree branch (we made our own since no good branches nearby) and turn on the water!
Upcycle plastic containers (spray / detergent bottles) into baskets, gift bags, containers, etc. Maybe larger square gallon jugs for holding craft supplies or keeping small things together in the closet, or.