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The Science Behind Why We All Have Snot
health.howstuffworks.com/human-body/systems/respiratory/mucus.htm
Believe it or snot, almost every living creature has some kind of mucus - because mucus does so many things. A study found mucus was so beneficial to mammals, it evolved independently in species.
History of the Watt Steam Engine
science.howstuffworks.com/innovation/inventions/watt-steam-engine.htm
James Watt's steam engine propelled the world forward. Learn about the Watt steam engine's impact and the innovations that helped make it possible.
Central Heterochromia: When to Worry About Eye Color
science.howstuffworks.com/life/biology-fields/central-heterochromia.htm
Ever looked closely into someone’s eyes and noticed a vibrant ring of color encircling the pupil, distinct from the rest of the iris? That eye-catching trait is called central heterochromia, and it's more common than you might think.
10 Frightening Halloween Recipes
recipes.howstuffworks.com/menus/10-frightening-halloween-recipes.htm
These 10 frightening halloween recipes are sure to scare and delight trick-or-treaters. Check out these 10 frightening halloween recipes.
Manicures 101
health.howstuffworks.com/skin-care/nail-care/health/manicure.htm
Manicures are one of the best ways to keep your nails healthy. Read about manicure sets and how to manicure at home.
Tree Crafts for Kids
lifestyle.howstuffworks.com/crafts/nature-crafts/tree-crafts-for-kids.htm
Tree crafts for kids include creating a twig trivet and a leaf batik, preserving leaves, and much more. Learn more about tree crafts for kids.
How to Make Kids' Shoes
lifestyle.howstuffworks.com/crafts/wearable/kids-shoes.htm
Making wearable crafts like kids' shoes can be a fun kids' activity. Learn how to make kids' shoes with these wearable craft.
10 Frugal School Lunch Ideas
recipes.howstuffworks.com/menus/10-frugal-school-lunch-ideas.htm
Are you looking for some frugal school lunch ideas? Then check out these 10 frugal school lunch ideas.
Where in the World Are These Delicious Desserts From?
play.howstuffworks.com/quiz/where-in-the-world-are-these-delicious-desserts-from
Get ready to send your taste buds around the world in 40 questions. We all like something sweet every now and then, but if you want the best of the best, you need to get out of the country. Can you name where in the world all of these desserts come from?
How to Break In a Baseball Glove
entertainment.howstuffworks.com/break-in-baseball-glove.htm
Do you know how to break in a baseball glove? Learn how to break in a baseball glove at HowStuffWorks.