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How Luminol Works
science.howstuffworks.com/luminol.htm
Have you seen investigators on crime shows who spray some stuff on a "clean" carpet and suddenly -- blood stains! Well, of all the fictional technology on TV, it turns out this stuff is real! Find out how luminol reveals the blood.
How Do Artificial Flavors Work?
science.howstuffworks.com/question391.htm
Ever wondered exactly what they "artificial flavors" in your candy are, and why no specific ingredients are listed? Find out in this article.
How can I make my own battery to win a contest at school?
science.howstuffworks.com/question2.htm
I am entering a chemistry contest at my high school. The goal is to build the battery that produces the most watts for one minute. Our battery can't be bigger then 1 foot in any direction and can't use strong acids. What are the best chemicals to use, and what's the best design?
Do food manufacturers manipulate taste?
recipes.howstuffworks.com/food-science/flavor-science.htm
Flavorists are scientists that use chemistry in order to produce different tastes. Find out what flavorists do and how flavorists create different tastes.
Good Hair Days: A Case of Good Chemistry
A chemist can explain hair types and know what makes the difference between a good and bad hair day. Learn about chemistry and hair types.
5 Facts to Know About Hair Removal Creams
health.howstuffworks.com/skin-care/beauty/hair-removal/5-facts-to-know-about-hair-removal-creams.htm
Trying to get rid of excess body hair? Learn all about hair removal creams â€" and how to pick out the most effective one for you!
What are the active ingredients in sunscreen?
health.howstuffworks.com/skin-care/beauty/sun-care/active-ingredients-in-sunscreen.htm
What are the active ingredients in sunscreen? Visit HowStuffWorks to find out what the active ingredients in sunscreen are.
Can You Pass a Basic Chemistry Test?
play.howstuffworks.com/quiz/can-you-pass-basic-chemistry-test
Do you know the periodic table from Argon to Zirconium? Test your chemistry knowledge with this basic quiz! It'll be a gas!
Hair Removal Creams 101
health.howstuffworks.com/skin-care/beauty/hair-removal/hair-removal-creams.htm
Hair removal creams are a popular hair removal method. Visit HowStuffWorks to learn all about hair removal creams.
How Instant Film Works
science.howstuffworks.com/innovation/everyday-innovations/instant-film.htm
Before digital cameras, you needed instant film to get instant pictures. With instant-film photography, you can watch the image slowly come together in a matter of minutes. While it seems like magic, the process relies on elements of science. Find ou