Children's Encyclopedia of How Things Work

How does a fitness tracker know how many steps you've walked? Why does a cruise ship float on water? What
technologies are changing our cities?
This comprehensive guide explains how everyday objects work, from a combine harvester to a whiteboard. Cutting-edge photography and comprehensive explanations make this a fantastic opportunity to learn science in a new way. Based on the very latest research, this is the definitive children's guide to understanding the world around us.

•  For children aged 8+.
• Great for curious kids who like to see how things are made!
• Illustrated throughout with eye-catching photography.
• Format:280mm x 225mm 128 page hardback Full Colour