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Oil Sands: Energy Evolution and Environmental Concerns
science.howstuffworks.com/environmental/green-science/oil-sands.htm
Oil sands are a mixture of clay, sand and water with a small amount of bitumen. Learn about oil sands, find out how energy intensive it is to refine oil sands.
How is ceramic tile made?
home.howstuffworks.com/home-improvement/construction/materials/how-is-ceramic-tile-made.htm
How is ceramic tile made? It all starts with clay. If you've ever wondered how ceramic tile is made, come see the journey from clay to glazed product.
Can you fight allergies with local honey?
Fighting allergies with honey is a tasty cure for sniffles and watery eyes, but does it work? Investigate how honey could fight allergies.
What causes aging?
health.howstuffworks.com/wellness/aging/aging-process/aging-causes.htm
Aging causes include both genetic and environmental factors. Find out what research says about aging causes and rates of aging.
Food Storage Tips
recipes.howstuffworks.com/tools-and-techniques/food-storage-tips.htm
With proper storage, food lasts longer and tastes better. Find out how to shop for and store a variety of foods for maximum freshness and flavor.
Ant Activities
lifestyle.howstuffworks.com/crafts/animal-crafts/ant-activities.htm
Learn about ant activities for kids to try. Find out more about ant activities for kids.
How LRAD Works
science.howstuffworks.com/lrad.htm
What makes sound a weapon? Review the basics of sound and discover exactly how the LRAD produces its "beam of sound." We'll also explore LRAD's hailing and warning abilities and other uses for sound.
How Scars Work
health.howstuffworks.com/skin-care/problems/beauty/scars.htm
Scars are a common beauty skin problem. Learn about how scars work at HowStuffWorks.
Skin-lightening Moisturizers
health.howstuffworks.com/skin-care/moisturizing/products/skin-lightening-moisturizers.htm
Skin-lightening moisturizers are available for those interested in skin-lightening. Visit HowStuffWorks to learn all about skin-lightening moisturizers.
Solar Urticaria Overview
health.howstuffworks.com/skin-care/problems/medical/solar-urticaria.htm
Solar urticaria is a rare skin reaction caused by exposure to certain ultraviolet light. Learn more about solar urticaria at HowStuffWorks.