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Your search for "greenhouses" returned 376 results
How Irrigation Works
home.howstuffworks.com/irrigation.htm
Irrigation provides water to plants. Learn how different types of irrigation work and examine the advantages and disadvantages of different types of irrigation.
5 Futurist Predictions in the World of Science
electronics.howstuffworks.com/future-tech/5-futurist-predictions-in-science.htm
What futurist predictions have been made about the world of science? Learn about five futurist predictions about the world of science.
What Is the Point of Daylight Saving Time?
science.howstuffworks.com/innovation/everyday-innovations/daylight-saving-time.htm
We humans aren't complete slaves to time. We've devised ways to pack an extra hour of sunshine into our day, thanks to daylight saving time. But who came up with this idea and why do so many people loathe it?
Can You Name These Ugly Cars From the '70s and '80s?
play.howstuffworks.com/quiz/can-you-name-these-ugly-cars-from-the-70s-and-80s
If you have a weak stomach for bad car design, you might want to look away now. If you're as tough as a Glenfrome Facet, please do proceed and tell us how many of these ugly cars from the '70s and '80s you know from a photo!
How Offshore Drilling Works
science.howstuffworks.com/environmental/energy/offshore-drilling.htm
Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
What Is a Hybrid Car? Learn How Hybrid Vehicles Work
auto.howstuffworks.com/hybrid-car.htm
How does a hybrid car improve your gas mileage? And more importantly, does it pollute less just because it gets better gas mileage? Learn how hybrids work, plus get tips on how to drive a hybrid car for maximum efficiency.
How the Ice Age Worked
history.howstuffworks.com/historical-events/ice-age.htm
An ice age is a period of cooling, marked by the presence of glaciers and ice sheets. Learn how an ice age works and if we're in an ice age right now.
How Space Food Works
science.howstuffworks.com/space-food.htm
Space food for astronauts has come a long way since the flavorless paste that came in tubes. Learn about the development of space food.
Top 5 Annuals for the South
home.howstuffworks.com/lawn-garden/professional-landscaping/5-annuals-for-south.htm
Annuals for the South must endure summer heat. Learn what the popular annuals for the South are at HowStuffWorks.
Which Planets Are Considered 'Earth-like' and Why?
science.howstuffworks.com/other-earth.htm
Exoplanets are planets that orbit stars other than our sun. Read about exoplanets and find out how scientists are searching for exoplanets with life.