Successfully built a raised garden bed with my sons (7 & 9)
Ngl I was dreading this project but it actually went way smoother than expected. Grabbed a cedar raised bed kit from Home Depot ($60), and the boys helped with drilling and screwing everything together. They've already planted tomatoes, zucchini, and cucumbers. Every morning now they check on it before school. Totally worth it for how excited they are about growing actual food.
This is awesome. The Home Depot kits are perfect for this because they're not so intimidating that kids feel like they can't help. Drilling is such a satisfying step for kids that age too.