UA-133768882-1
  • How Machines Work- Disney The Wonderful World of Knowledge

Machines work for us to make life easier. The wheel- a wonderful, simple device that rolls smoothly along- is a machine. So is a jumbo jet, which is really thousands of machines linked together to speed us around the world.

The first machines were powered by hand. Then we used animals and the energy of wind and water.

In today's world, many machines need electricity to do jobs that range from telling the time to building skyscrapers.

Book
Used book Used book, excellent condition
Age interest 6-11 years
Content Colour illustrations
Illustrator Disney Artists
Copyright date 2006
Binding Hard cover
Pagination 57
Publisher Sunday Mail
Dimensions (cm) L X W 28 x 22

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How Machines Work- Disney The Wonderful World of Knowledge

  • Product Code: Antikvár- Used books: Science, 6-11 years
  • Availability: In Stock
  • 850Ft