Search Results | petroleum
Your search for "petroleum" returned 489 results
Where does America's gas come from?
science.howstuffworks.com/environmental/energy/america-gas-source.htm
America's gas and its sources are explained in this article. Learn about America's gas sources.
How can a plastic bag be green?
science.howstuffworks.com/environmental/green-science/plastic-bag-green.htm
A plastic bag can actually be green thanks to some new technological advancements. Find out how a plastic bag can be green.
How Oil Refining Works
science.howstuffworks.com/environmental/energy/oil-refining.htm
Despite the dangers, oil refineries are essential to society in its current form. Learn how crude oil is converted into everything from butane to gasoline.
Can You Really Use Vegetable Oil to Fuel Your Car?
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/vegetable-oil-fuel.htm
Could vegetable oil really become commonplace as a fuel? While it certainly is an option for some engines, vegetable oil is a long way from being the fuel alternative of the future.
Why Does the Skin on My Knuckles Crack and Bleed in Winter?
health.howstuffworks.com/wellness/spa-health/knuckles-crack-and-bleed-in-the-winter.htm
During every other season, your hands are fine, but as soon as winter comes, those knuckles just dry up and break open. Why is that?
How Gas Prices Work
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/gas-price.htm
Gas prices are on the mind of just about anyone that owns a car. Learn about gas prices, how gas prices are determined and what factors affect gas prices.
How the Crude Oil Market Works
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The crude oil market is explained in this article. Learn about the crude oil market.
What are eco-plastics?
science.howstuffworks.com/environmental/green-tech/sustainable/eco-plastic.htm
Eco-plastics are plastics that are actually friendly to the environment. Learn about eco-plastics.
5 Low-cost Biofuels
auto.howstuffworks.com/fuel-efficiency/biofuels/5-low-cost-biofuels.htm
Every fuel has a monetary and ecological cost, but some are more affordable than others. Read on to find out more about five low-cost biofuels.
Space-inspired Innovations: The NASA Inventions Quiz
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NASA technology has been inspiring everyday consumer products for decades. Take our quiz to see how much you know about space-inspired technology.