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Why do we have fingerprints?
health.howstuffworks.com/human-body/parts/why-do-we-have-fingerprints.htm
Why do we have fingerprints? Identification isn't their only purpose. Learn about the reasons for fingerprints.
Is my fragrance making me fat?
lifestyle.howstuffworks.com/style/body-scents-fragrances/fragrance-making-me-fat.htm
Is my fragrance making me fat? Find out if wearing perfume can have any affect on your weight in this article.
5 Tips for Teaching Kids About Sustainable Living
As with most lessons, children learn by watching their parents, so it's up to you to teach them how to live a sustainable life.
Can dentists use non-fluoride toothpaste?
health.howstuffworks.com/wellness/oral-care/procedures/can-dentists-use-non-fluoride-toothpaste.htm
Can dentists use fluoride-free toothpaste when you are getting treatments? Find out if dentists can use fluoride-free toothpaste.
Can you use toothpaste and mouthwash with fluoride?
health.howstuffworks.com/wellness/oral-care/products/toothpaste-and-mouthwash-with-fluoride.htm
Should you double up and use toothpaste and mouthwash with fluoride? Are there any dangers? Learn about using toothpaste and mouthwash with fluoride.
The Great American Sandwich: A Look at Sandwich Trends in the Country's Biggest Cities
recipes.howstuffworks.com/great-american-sandwich.htm
The great American sandwich can be found in many pockets across the country. What's your favorite great American sandwich?
9 of the Largest Eagles in the World
animals.howstuffworks.com/birds/largest-eagles.htm
Wingspan isn't the only way to measure the largest eagles in the world. We also looked at weight and height.
Why Are Orcas Attacking Boats? Experts Weigh In
animals.howstuffworks.com/mammals/orcas-attacking-boats.htm
For the past few years, orcas attacking boats have been making headlines, most recently off the coasts of Spain in the Atlantic Ocean. These incidents, involving a group of orcas known as the Iberian orcas, have been occurring since 2020.
6 Largest Empires in History
history.howstuffworks.com/world-history/largest-empires-in-history.htm
You've probably heard of the Russian, the Mongol, the Roman, the British and a few other empires. Until pretty recently, they were all over the place (literally). So, what were the largest empires in history?
The Coldest State in the U.S. Is Below Freezing on Average
science.howstuffworks.com/nature/climate-weather/coldest-state-in-the-us.htm
The United States has a wide range of climate zones, from the subtropical to the arctic. On the low end of the thermometer, there are plenty of options for a deep winter chill. Here, we look at a couple different ways to determine the coldest state in the U.S. — and by both definitions, there's one winner.