| Publication |
Illinois, Raintree Publishers, 2008.
|
| Description |
48pPurple Spine
|
| Series |
Sci-hi: Physical science
|
| Summary/Abstract |
Gives a closer look at the force that holds the universe together. Learn about mass distance - the two factors that affect gravity - and orbital velocity.
|
| Contents |
What is Gravity?
Measuring gravity
Isaac Newton
Gravity and acceleration
Gravity at work
Can the force of gravity change?
The Solar System
Galileo
Gravity's pulling force
Gravity and orbiting objects
Scientists in Space
Even more ideas about gravity
Gravity timeline
Glossary
Further information
Index
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| Standard Number |
9781410932655 Pb.
|