Construction

by Craats, Rennay

• ISBN13: 9781590369579
• ISBN10: 1590369572
• Format: Paperback
• Copyright: 2008-08-01
• Publisher: Weigl Pub Inc

Summary

From concrete to cranes and blueprints to bridges, Construction explores the basic science concepts behind tearing down and building all types of structures. Each book in the Science QA series illustrates how science touches and shapes our daily lives. Spectacular color images highlight fascinating facts that will engage and excite young minds. In addition, each book offers exciting challenges and hands-on activities. This captivating series leads to an understanding and appreciation of the important role that science plays in the world around us. Book jacket.

Table of Contents

What is a structure?	p. 4
What are some of the first structures?	p. 6
How do builders plan a structure?	p. 8
Can you see a structure before it is built?	p. 10
How do builders choose a structure's style?	p. 12
When should old buildings be protected?	p. 14
How are old buildings cleared to build new ones?	p. 16
What machines are used to build structures?	p. 18
How is land prepared for building?	p. 20
What is treated lumber?	p. 22
How are cement and concrete used?	p. 24
What are simple machines?	p. 26
How do cranes lift so much weight?	p. 28
How are skyscrapers built?	p. 30
How do skyscrapers withstand forces?	p. 32
What do elevators do?	p. 34
How are bridges built?	p. 36
How are dams built?	p. 38
Who is Frank Gehry?	p. 40
How do buildings keep people safe?	p. 42
Construction careers	p. 44
Young scientists at work	p. 45
Take a construction test	p. 46
Fast Facts	p. 47
Glossary/Index	p. 48
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