1.
HowStuffWorks "Seismic Waves"
Surface waves -- sometimes called long waves, or simply L waves -- are responsible for most of the damage associated with earthquakes, because they cause ...
2.
HowStuffWorks "Earthquake Pictures"
These earthquake pictures show building damage, road buckling and fault lines exposed from earthquakes. Click below for more earthquake pictures.
3.
HowStuffWorks "How Gears Work"
Rack and Pinion Gears · Planetary Gearsets & Gear Ratios · Details on Involute ... Rack and pinion gears are used to convert rotation into linear motion. ...
4.
HowStuffWorks "The Great Pacific Garbage Patch"
The Great Pacific Garbage Patch, the world's largest landfill, is located in the middle of the ... Why is the world's biggest landfill in the Pacific Ocean? ...
5.
HowStuffWorks "What's the Earth's Carrying Capacity?"
Dec 11, 2008 ... What is the Earth's carrying capacity. Learn why estimates of the Earth's carrying capacity vary so widely and find out what the Earth's ...
6.
HowStuffWorks "Flat Earth Society"
In 1956, Samuel Shelton founded a society that subscribed to a theory about the shape of the Earth -- namely, that it's flat. ...
7.
HowStuffWorks "Flat Earth Society"
The Flat Earth Society believes that the Earth is flat and denies all evidence of its being round. Read about the founder of the Flat Earth Society.
8.
HowStuffWorks "How do satellites orbit the Earth?"
How do satellites orbit the earth? Why don't they fall straight to the ground like everything else?
9.
HowStuffWorks "How much water is there on Earth?"
Spin Around the Solar System: The Earth's Water ... Ninety-eight percent of the water on the planet is in the oceans, and therefore is unusable for drinking ...
10.
Howstuffworks "Earth Science Channel"
Earth Science helps explain the workings of the world around you. Check out articles and video about the world of Earth science at HowStuffWorks.
