Paper is incredible stuff. It's easy to cut, but incredibly strong. It's disposable, but can last for centuries. It can stand as stiff as a board, pop up like a

Amazing Leonardo da Vinci Inventions You Can Build Yourself introduces readers to the life, world, and incredible mind of Leonardo da Vinci through hands-on bui

Believe it or not, there's a lot of inventing going on in the kitchen. Unless you only eat fruits and veggies right off the plant, you are using tools and techn

Suitable for science-crazy young inventors, this title stickers, stencils, pull-out craft paper, make-and-do activities, games, puzzles, drawing, doodling, colo