Once Upon a Big Idea

Telescopes and clocks and trains- all big ideas from human brains! From bridges and boats to medicines and mobile phones, this book takes readers on a journey of discovery through all the amazing inventions human beings have come up with. Learn how rocks and stones helped create the pyramids and how modern materials such as concrete and nylon have changed our lives.Lively rhyming text by James Carter and electrifying illustrations by Margaux Carpentier.