National Geographic Kids 125 Groundbreaking Inventions Welcome to a world of mind-blowing, incredible inventions and breakthroughs! The future is here! Incredible robots, amazing flying machines, floating hotels, a charging tree, a flying bicycle, a fingertip camera and so much more... This book is filled with 125 incredible inventions that will make you want things you didn't even know existed but that will make your life easier! Ages 5+
