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Can You Get 29/35 on This Hockey Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-get-2935-on-this-hockey-knowledge-quiz
Hockey is one of the most hard-hitting and exciting sports on the planet, and it has millions of fans. But just how much do you know about the game of sticks and pucks? Put on your pads, and get ready to hit the ice against our challenging quiz to find out.
How Airport Security Works
science.howstuffworks.com/transport/flight/modern/airport-security.htm
According to the Department of Homeland Security 730 million people travel on passenger jets every year. Are these folks safe? Find out how high-tech solutions are being used to make flying as safe as possible.
Cholesterol Tests
health.howstuffworks.com/medicine/tests-treatment/cholesterol-tests.htm
A cholesterol test is the first step in getting your blood-cholesterol level under control. Find out what happens in this simple blood test.
Improving Memory: Lifestyle Changes
health.howstuffworks.com/human-body/systems/nervous-system/improving-memory.htm
Basic lifestyle changes, such as managing stress, can prevent memory loss. Learn about memory-protecting lifestyle changes at HowStuffWorks.com.
How Carbon Dating Works
science.howstuffworks.com/environmental/earth/geology/carbon-14.htm
Carbon-14 dating is something that you hear about in the news all the time. Find out how carbon-14 dating works and why carbon-14 dating is so accurate!
How Hitch Locks Work
auto.howstuffworks.com/auto-parts/towing/equipment/hitch-accessories/hitch-locks.htm
Hitch locks can provide you with peace of mind when you're towing. Learn all about hitch locks at HowStuffWorks.
Heart Pictures
health.howstuffworks.com/human-body/systems/circulatory/heart-pictures.htm
Take a look at these heart pictures to learn about the different parts of the heart and more. See our heart pictures to learn more.
How Does a GFCI Outlet Work?
home.howstuffworks.com/question117.htm
In my bathroom there is a plug that has a "Test" and a "Reset" button. When I push the "Test" button, it cuts off the current to the outlet. What is this? How is it different from the fuse in the fuse box?
How are men's soaps different from others?
health.howstuffworks.com/wellness/men/hygiene/how-are-mens-soaps-different-from-others.htm
How are men's soaps different from others? Visit Discovery Health to learn how men's soaps are different from others.
Are food-based plastics a good idea?
science.howstuffworks.com/food-based-plastics.htm
Food-based plastics are plastic products that are made out of the food we eat. Learn about food-based plastics in this article from HowStuffWorks.