Don't trash it—make something fun! With this innovative guide, you can create, learn, and help the planet with kids 4 to 8 through 50 activities made from stuff you already have. Each of the projects includes instructions and materials lists, teaching how to make a ball-and-cup game, a milk carton school bus, a rainbow cardboard maze, a pizza box bean toss, a matching memory game, and a mess-free bubble wrap painting.