From the archives of Discovery: Watch closely as this forensic researcher discovers and pulls fingerprints from a strip of tape. Learn more about forensic research.
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
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Mechanics
Mechanics help explain how the natural forces of nature work. Here you can learn about everything from gravity to friction.
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FEATURED: PHYSICAL SCIENCE
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