Shoebox lid & craft sticks- these are wide ones, and low temp glue gun. Endless fun and all you need is a shoe box lid and Popsicle sticks! Build a marble run or "Plinko" with all kinds of different creative designs via Frugal Fun For Boys
the kids are so curious about ants, we may have to try this. How to Make an Ant Farm Jar and Watch an Ant Colony Build Mazes. Sam would LOVE this. And we have more than enough ants in our backyard to make this happen.