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Why is the universe becoming warmer? Is it possible to build a perpetual motion machine? Find the answers to these and many other questions in this fascinating new look at the story of energy.

64 pages, Hardcover

First published March 1, 2000

5 people are currently reading
123 people want to read

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Jack Challoner

162 books38 followers

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5 stars
28 (42%)
4 stars
17 (25%)
3 stars
15 (22%)
2 stars
5 (7%)
1 star
1 (1%)
Displaying 1 - 8 of 8 reviews
Profile Image for Little Timmy.
7,456 reviews62 followers
April 27, 2020
Great visual learning book. Everyone old and young can enjoy and learn from these books. I love the pictures and layouts they use to explain the topic. This is just a fun and entertaining book to read and enjoy. My highest recommendation
Profile Image for Lisa Day.
518 reviews7 followers
July 14, 2017
Another great Eyewitness book, this one focussing on energy including the types and how to harness it. I found the section titled the future of energy really interesting with some pretty great photos. As usual, lot of information in really easily digested bits.
Profile Image for Alison Whiteman.
235 reviews14 followers
January 7, 2018
Young adults probably enjoy the graphics, but I got lost in the pictures.
21 reviews
September 17, 2012
Genre: non-fiction, scientific

This book gave me a good understanding of energy. I learned about many different kinds of energies and facts. I also learned that there are many energies existing in our lives other than common energies we know such as heat energy, kinetic energy and sound energy. One of the reasons why i like this book is because it has many pictures that help you to understand easily. It is not boring to read this book with the pictures.

I would recommend this book to everyone because this book is such a good and informative book. You can actually learn new things by reading this book. The pictures also help you to learn.
Profile Image for T.j..
2 reviews3 followers
October 1, 2010
sort of boring it was too long but it was packed with information!
Displaying 1 - 8 of 8 reviews

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