From brainy biologists and clever chemists to magnificent mathematicians and phenomenal physicists, discover 100 remarkable scientists who shaped our world.
Dip into this illustrated account of key inventions and discoveries, listed year by year, with intriguing facts about each invention and the person (or people) who invented it.
Step into Leonardo da Vinci's workshop, relax on board Hideo Shima's speedy bullet train, and join movie star Hedy Lamarr to bounce ideas around in between takes.
Discover the history behind the amazing machines that power our world, and the inventors that created them, in this mini children's encyclopedia to the story of inventions.
Become a rock hound with this field guide for kids ages 7 to 10The world of rocks and minerals is massive, amazing, and full of cool new things to uncover!
