Search Results | petroleum
Your search for "petroleum" returned 452 results
How the Air Car Works
auto.howstuffworks.com/fuel-efficiency/vehicles/air-car.htm
The air car has finally moved from dream to reality. Learn how the air car uses compressed air for low-to-zero emissisons power.
Organic Skin Cleansing Products
health.howstuffworks.com/skin-care/cleansing/products/organic-skin-cleansing-products.htm
Organic skin cleansing products are growing in popularity. Learn about how organic skin cleansing products work at HowStuffWorks.
How to Moisturize by Climate
health.howstuffworks.com/skin-care/moisturizing/tips/moisturize-by-climate.htm
Want to know how to moisturize by climate? Visit HowStuffWorks to learn how to moisturize by climate.
How to Charge a Plug-In Hybrid Vehicle
auto.howstuffworks.com/car-models/plug-in-hybrids/how-to-charge-plug-in-hybrid-vehicle.htm
Charging plug-in hybrid vehicles can be done a couple different ways. Visit HowStuffWorks to learn about charging plug-in hybrid vehicles.
How to Install Weather Stripping
home.howstuffworks.com/home-improvement/repair/how-to-apply-weatherstripping.htm
Installing weatherstripping can help to keep you warm all winter long and can lower your energy bills. Learn how to install weatherstripping.
How To Repair a Faucet
home.howstuffworks.com/home-improvement/plumbing/how-to-repair-a-faucet.htm
A dripping faucet is the most common plumbing problem but one of the easiest to repair. Yet many people ignore it and leave it unrepaired. Imagine each drip as a penny lost and you may reconsider.
How can a tent use solar power?
science.howstuffworks.com/environmental/green-science/solar-powered-tent.htm
A solar-powered tent can provide lighting in the wild by harnessing energy from the sun. Learn about a solar-powered tent.
Aromatherapy Chest Congestion Relief
For natural chest congestion relief, avoid the pharmacy and try aromatherapy. Learn how to use essential oils to relieve chest congestion.
8 Automotive Lemons
auto.howstuffworks.com/8-automotive-lemons.htm
Sometimes a great idea just doesn't pan out when the rubber hits the road. See our list of 8 automotive lemons and learn why they flopped.
What Is PU Leather, and Is It Better Than the Real Thing?
home.howstuffworks.com/green-living/pu-leather.htm
Love the look of leather but want a more sustainable option? Then consider PU leather. It's 100 percent vegan, but does it hold up to genuine leather?