Technology mysteries revealed /
by Bryant, Jill.
Material type:
Item type | Current location | Collection | Call number | Status | Date due |
---|---|---|---|---|---|
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Ed & Hazel Richmond Pub Library | Juvenile Non Fiction | J600 BRY (Browse shelf) | Available |
Includes index.
Introduction--How do you make electricity from sunlight?--Why does a rubber band always spring back after being stretched?--How do you make an alloy?--What do nonstick pans and outdoor clothing got in common?--How does and optical fiber work?--Why can't a jet airplane fly into space?--Why doesn't a satellite fall out of the sky?--Why do huge metal ships stay afloat?--Do hybrid cars have two engines?--How can a helicopter hover?--When was the wheel invented?--Who built the first computer?--Why does a cell phone lose its signal?--How do some chemicals make some plants grow faster?--Will robots be smarter than humans some day?--What is the world's largest piece of concrete?--Do skyscrapers need walls?--How do you tunnel safely through soft mud?--What is a space elevator?--Can you make houses from straw?--Technology facts--Find out more--Glossary--Index.
Gives the answers to many technology puzzles.
3.0-5.0.
5.0-8.0.
Q Fountas and Pinnell Leveled Books.
Accelerated Reader MG 5.5 1.0 136192
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