Simple Science Experiment for Kids - What Melts in the Sun? Perfect activity for a hot day! This would be better if we didn't live in AZ. Everything melts here.
Rainbow Color Nature Hunt Page 8 of "The Rainbow Covenant" suggests going on a nature walk to find colors of the rainbow in nature. Tie in spiritual lessons with the colors and items found.
each individual tire can put different things in there, like plan flowers, digging area, mini sand box.