Search Results | billion
Your search for "billion" returned 2,150 results
The Ultimate Teenage Mutant Ninja Turtles Quiz
play.howstuffworks.com/quiz/teenage-mutant-ninja-turtles-quiz
These heroes in a half-shell seem to find plenty of fans in every new generation. Grab a slice of pizza and test your turtle knowledge with our Teenage Mutant Ninja Turtles quiz!
The Asian Geography Quiz
play.howstuffworks.com/quiz/asian-geography-quiz
Asia has an extremely varied geography, from mountains to plains to plateaus. Take this quiz to see how much you know about the world's most populous continent.
How Much Air Pollution Comes From Cars?
auto.howstuffworks.com/air-pollution-from-cars.htm
You see it every time smoke billows from your car's exhaust pipe. There's no denying that vehicles are major contributors to air pollution.
What Should We Be Feeding Our Dogs?
animals.howstuffworks.com/pets/what-should-be-feeding-dogs.htm
With so many dog foods on the market, how do we know what's best for our furry friends? Find out what the experts told us at HowStuffWorks.
Why Did It Take So Long to 'Discover' Planet Nine?
science.howstuffworks.com/discover-planet-nine.htm
A massive planet seems to have been lurking on the edge of our solar system for some time now. Learn more about the Ninth Planet at HowStuffWorks Now.
VR Horror Movies: A New Way to Be Scared Out of Your Mind
entertainment.howstuffworks.com/vr-horror-movies-new-way-be-scared-out-your-mind.htm
Virtual reality horror movies could be some of the scariest entertainment we humans have ever thought of. Learn more at HowStuffWorks Now.
Melon Rinds, Carrot Tops and Other Produce 'Waste' You'll Enjoy Eating
recipes.howstuffworks.com/melon-rinds-carrot-tops-and-other-produce-waste-enjoy-eating.htm
HowStuffWorks finds out how to use the discarded parts of many fruits and vegetables including broccoli, apples, carrots, citrus and watermelons.
Saturn's Rings Will Exist for Just a Blip in Time
science.howstuffworks.com/saturns-rings-blip-in-time.htm
Saturn's rings will completely disappear in the next 100 million years. Learn more about Saturn and its famous rings at HowStuffWorks.
What If All the Coral Reefs Disappeared?
science.howstuffworks.com/science-vs-myth/what-if/what-if-all-coral-reefs-disappeared.htm
Coral reefs are pretty cool. More than just snorkeling destinations, they shelter tons of marine life - creatures many of us depend on for food and medicine. So what would happen if the coral reefs disappeared? Here's a hint: It isn't good.
Does Earth Have Rings?
science.howstuffworks.com/science-vs-myth/what-if/what-if-earth-had-rings.htm
Sure, Saturn's luminous rings are a cosmic marvel, but did you know that Earth once had rings? If we still had them today, what would they look like?