Category:Science
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Astronomy
Asteroids, Meteors, and Comets
- Asteroid Fast Facts
- Asteroid impact avoidance on Wikipedia
- Bolide: an extremely bright meteor, especially one that explodes in the atmosphere
- Comet
- How big does a meteor have to be to make it to the ground? Hint: Anywhere from dust on up
- How fast is a comet search results on Google
- Incoming! Meteor or Comet Fragment Explodes Above Southwestern US, Prompting US Army 'Missiles' Cover-up
- Meteor Smoke Makes Strange Clouds
- We Probably Wouldn't Even See A Doomsday Asteroid Until It Was Too Late
- The Willamette Meteorite
Space Travel
Biology
Animals
Human
Vision
- How far can we see if unobstructed? Hint: usually 12 miles.
Earth Science
- The Atmosphere of the Earth on Wikipedia
Geology
Caves and Caving
Impact Craters
- The Chesapeake Bay impact crater and the related boundary image
- Impact Craters Google Image Search
- Understanding the Impact Cratering Process: a Simple Approach
Rocks
- Bluestone
- Breccia: a rock composed of broken fragments of minerals or rock cemented together by a fine-grained matrix[1] that can be similar to or different from the composition of the fragments. May be formed by an impact.
- Granite: a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Used for countertops, among other things. Popular in Minecraft.
Pennsylvania
- Geologic Publications and Data
- Pennsylvania Bluestone image search on Google
- Ringing Rocks of Montgomery County, Pennsylvania (PDF)
- Rocks and Minerals of Pennsylvania (PDF)
Virginia
- Virginia Minerals (PDF)
- Virginia mineral interactive map - from the Department of Mines, Minerals, and Energy.
- Virginia Minerals Rock Garden - from the Department of Mines, Minerals, and Energy.
Linguistics
Physics
Thermodynamics
Subcategories
This category has the following 11 subcategories, out of 11 total.
Pages in category "Science"
The following 3 pages are in this category, out of 3 total.
Media in category "Science"
The following 2 files are in this category, out of 2 total.
- Albert-einstein-research.jpeg 635 × 722; 99 KB
- Conservation of momentum.mp4 11 s, 728x408; 720 KB