Discover high-tech gadgets, design robots and machines, and solve all sorts of technological puzzles in this innovative activity book filled with inventions to

Discover how engineers solve problems in this innovative activity book, filled with inventions to brainstorm, puzzles to solve and objects to design. Create an

Investigate forces, turbines, mirror writing, skeletons, animal migration and lots more, all using only the book and your pencil case. Includes links to website

Invent ways to reuse a plastic bag, design your own robot, discover accidental inventions and lots more in this exciting write-in activity book, filled with inv

Simply test showing illustrations for young readers.