Richard Shilling on Land Art for Kids what a great idea for outside leaf/nature sculptures. make sure to watch an andy goldsworthy documentary too! Should you appreciate arts and crafts you really will really like this site!
Acorn Cap Jewels - just color the inside of acorn caps with markers and fill with white elmer& glue. The color seeps into the glue and hardens as it dries. Would make a cute border around a fairy garden.