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Is It Scratchy? 5 Things to Know About Bamboo Toilet Paper
home.howstuffworks.com/green-living/bamboo-toilet-paper.htm
We've all become hyperaware of the importance of toilet paper during our lives in the world of COVID-19. But there are some Earth-friendly options that exist as well. Have you tried them?
Where Does Water Come From?
science.howstuffworks.com/environmental/earth/geophysics/water-come-from.htm
Where does water come from? We know that water surrounds us, but have you ever wondered about its origins? Find out where water comes from.
Why Is the Sky Blue?
science.howstuffworks.com/nature/climate-weather/atmospheric/sky.htm
We've all probably looked up and wondered why the sky is blue instead of, say, brown. The sky is blue because of the way Earth's atmosphere scatters light from the sun.
Why Did the Russians Seal Up the Deepest Hole in the World?
science.howstuffworks.com/engineering/civil/kola-superdeep-borehole.htm
The Kola Superdeep Borehole in Russia is the deepest hole in the world. It's deeper than the Mariana Trench and deeper than Mt. Everest is tall. Why did the Russians dig this deep, and why did they stop?
The Javan Rhino Is the Rarest Living Rhinoceros Species
animals.howstuffworks.com/endangered-species/javan-rhino.htm
The Javan rhino is found in just one place on Earth, at least in the wild: Ujung Kulon National Park in Java, Indonesia. Once abundant, it is now the rarest rhino and one of the rarest mammals in the world.
What and where is the dark side of the moon?
science.howstuffworks.com/dark-side-of-moon.htm
Dark side of the moon is term that is used freely in pop culture. But what is the dark side of the moon? Learn more.
16 Most Dangerous Amazon Animals: Look but Don't Touch
animals.howstuffworks.com/animal-facts/most-dangerous-amazon-animals.htm
The Amazon rainforest is teeming with life — some of it mesmerizing, some of it deadly. The most dangerous Amazon animals have evolved extreme adaptations to hunt, defend and survive in one of the most biodiverse places on Earth.
The Ultimate Moon Quiz
play.howstuffworks.com/quiz/moon-quiz
Wolves supposedly howl at it, a fairy tale claims a cow once jumped over it and legends say if you look hard enough, there's a man in it. Yes, the moon has a prominent place in popular culture, but there's a lot you might not know about Earth's little orbiting friend. Why doesn't it have soil? Why is its gravity so important? And are we really thinking of going back soon?
Not Just Rocks: The Geology Quiz
play.howstuffworks.com/quiz/geology-quiz
Geologists study the processes and substances that form Earth. Most of those processes happen over millions of years, but this quiz only takes a few minutes! Find out how rock solid your knowledge of geology is.
The Tallest Mountain in the Solar System Is Much Higher Than Everest
science.howstuffworks.com/tallest-mountain-in-solar-system.htm
Many people dream of climbing Mount Everest, but what if you could scale the highest mountain in the solar system? That one is more than twice as tall as Everest!