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Your search for "agricultural soil science" returned 103 results
How Seed Banks Work
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Seed banks store our world's seeds, in case disaster wipes out a plant species. Find out how seed banks protect our future.
10 Small Trees
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Small trees that can fit perfectly in any space because of their size. Check out these 10 small trees and learn what will fit best in your yard.
What are green communities?
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Green communities do everything they can to limit their footprint on the environment. Find out what you can do to make green communities.
How NASA Planetary Protection Works
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What if your job were to protect life in the galaxy at all costs? Read about NASA's Planetary Protection program at HowStuffWorks.
10 Greenhouses Around the World
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Greenhouses around the world great the ideal growing solution anywhere. Check out these top 10 greenhouses around the world.
Aztec Achievements: Crafting a Legacy of Innovation
science.howstuffworks.com/innovation/inventions/5-ancient-aztec-inventions.htm
The Aztecs, often associated with warfare and elaborate rituals, gave birth to a sophisticated system of government, remarkable artistic endeavors and a resilient language. Let's dive deeper into their remarkable contributions.
Is spinach really a good source of iron or not?
science.howstuffworks.com/innovation/edible-innovations/spinach-good-source-of-iron.htm
Comic book character Popeye is synonymous with being strong thanks to all the iron in the spinach he eats. But lately, there's been some talk that spinach is not all that good a source of iron and, in fact, it got the claim by error.
10 Innovations in Winemaking
science.howstuffworks.com/innovation/inventions/10-winemaking-innovations.htm
People have been making (and drinking) wine for 8,000 years -- which means lots of innovations both now and in the past, from creating Champagne to quirky wine labels.
How Crop Circles Work
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/crop-circle.htm
Are crop circles the work of alien visitors? Are they a natural phenomenon? Are they elaborate hoaxes perpetrated by some very dedicated humans? Learn how researchers try to separate the supernatural from the scientific.
How Agent Orange Worked
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UAT 0- Agent Orange was a potent herbicide and defoliant used in large quantities during the Vietnam War. Learn about Agent Orange and its terrible legacy.