Category:Science

Check Category:Glossary for links to topic-specific dictionaries.

Agriculture

• Killing, Plucking, Eviscerating, & Cutting Up Your Chicken - Graphic! NOT KIDDING ABOUT THE GRAPHIC, FOLKS

Astronomy

Category: Astronomy

Biology

Animals

• Category: Animals
• Category: Invertebrates

Human

• Category: Aging
• Category: Medicine

Vision

• How far can we see if unobstructed? Hint: usually 12 miles.

Computer Science and Software Engineering

• The "Levels" of Self-Driving Explained

Demography

• Population of Pennsylvania

Earth Science

• The Atmosphere of the Earth on Wikipedia

Engineering

Structural Engineering

• How Tunnels Work

Geology

Caves and Caving

• Avoiding caving accidents

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

• Linguistics on Wikipedia
• Category:Grammar
• A tour of the British isles in accents

Physics

Thermodynamics

• Phlogiston theory