Cut watermelon or your child's favorite fruit into star shapes ("starfish"!) for a healthy Bubble Guppies party snack.
Home Office idea-- Trash to Treasure: Upcycled Metal Paper Organizer - Meadow Lake Road
20 Science Projects for Preschoolers // site with lots of kids' projects: science art, etc.
Creative Green Living: De-Clutter Challenge: What to Do with Kids' Artwork Perfect!