Practical Pet Rock Craft - Lady Bird & Bumble Bee Tic-Tac-Toe game - hand paint rocks and a tree stump for a home made outdoor game. More creative ideas @ themicrogardener.
Fun with water, great recycled plastic bottle project. This could be pretty if you used wine bottles. It's just a matter of figuring out how to cut a hole in the side.
Homemade water wall for children to play with water in the garden.
PHONICS: EYFS phonics - Treasure & trash game at the water tray. Phase 3 real & silly words written on the balls for the children to shoot down the guttering into the appropriate bucket.