Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

See Inside How Things Work

Amazon.com Rating:

This is an amazing flap book packed with inventions, machines, gadgets and devices, and facts and information about how they work. Over 90 flaps reveal the insides of car engines, toilets, escalators, submarines and microwaves and many, many other machines. It includes internet links to websites with animations, games and experiments.

Current Price:

  • Featured
    $15.31
  • Lowest
    $9.62
Prices as of 05/20/19 14:25
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amightygirl.com at the time of purchase will apply to the purchase of this product.

Where to Purchase:

What's this?

Support A Mighty Girl & Help Grow Mighty Girls!

It's easy to support A Mighty Girl's girl empowerment mission. Every time you purchase resources using the vendor buttons on our website, A Mighty Girl receives a small commission – all at no added cost to you. Thank you for helping us to provide these resources for everyone raising Mighty Girls!

Product Details

Recommended Age 4 - 9
Author Conrad Mason
Illustrator Colin King
ISBN 0794524060
Publication Date Jan 1, 2010
Publisher Usborne Books
Language English