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How Earthbag Homes Work
home.howstuffworks.com/earthbag-home.htm
Earthbag homes are exactly what they sound like. They're houses built from bags full of earth. Learn more about earthbag homes and how to build them.
How Sewer and Septic Systems Work
home.howstuffworks.com/home-improvement/plumbing/sewer.htm
Each time you flush the toilet or wash something down the drain, you create sewage. Find out where it goes before it flows into a river near you!
Why do some dump trucks have extra moveable axles?
auto.howstuffworks.com/question26.htm
I see many dump trucks with wheels on two rear axles on the ground and a third axle with elevated wheels that can be lowered. These seem to be used when the truck is full -- but why include what must be expensive hardware to raise and lower the wheels? Why not just keep them down at all times?
How to Make a Zen Garden from an Altoids Tin
lifestyle.howstuffworks.com/crafts/recycled/zen-garden-altoids-tin.htm
How to make a Zen garden from an Altoids tin is explained at HowStuffWorks. Learn how to make a Zen garden from an Altoids tin.
Dinosaur Crafts
lifestyle.howstuffworks.com/crafts/animal-crafts/dinosaur-crafts.htm
Explore prehistoric animals with dinosaur crafts including origami and fossil-making. Learn how to make fun dinosaur crafts for kids.
How to Get Rid of Chipmunks
home.howstuffworks.com/how-to-get-rid-of-chipmunks.htm
Though they may be cute, if chipmunks get into your garden you'll have to get rid of them before they cause damage. Learn about how to get rid of chipmunks in this article.
Cardinal Tetra
animals.howstuffworks.com/pets/cardinal-tetra.htm
The Cardinal Tetra, with its deep red body and brilliant blue stripe, is one of the most popular of all tropical fish. Learn about the Cardinal Tetra.
Head and Tail Light Tetra
animals.howstuffworks.com/pets/head-tail-light-tetra.htm
The Head and Tail Light Tetra, also referred to as the Beaconfish, races around the aquarium autobahn. Find a profile of the Head and Tail Light Tetra.
Portland Cement: A Concrete History With Structural Integrity
science.howstuffworks.com/innovation/inventions/portland-cement.htm
Invented in 1824, Portland cement remains prominent in modern construction. Learn about the hydraulic binder's raw materials and applications.
How to Insulate Sliding Glass Doors
home.howstuffworks.com/green-living/insulate-sliding-glass-doors.htm
Those attractive sliding glass doors are a source of heat loss. Learn more about insulating sliding glass doors.