http://science.howstuffworks.com/physical-science-channel.htm
WHAT'S INSIDE: PHYSICAL SCIENCE
Physical science is the study of the physical world around you. Learn about everything from electricity to magnetism in this section.
- Acoustics
- Chemistry
- Electricity
- Forensic Science
- History of Physical Science
- Magnetism
- Matter
- Mechanics
- Nuclear Science
- Optics
Mechanics
Mechanics help explain how the natural forces of nature work. Here you can learn about everything from gravity to friction.See more »Explore These Topics:
FEATURED: PHYSICAL SCIENCE
What do you know about earthquakes?
With the naked eye we can see the moon, most of the planets of the solar system, nearby stars, and even some neighboring galaxies.
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