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Should auto tires have a sell-by date?
auto.howstuffworks.com/under-the-hood/car-part-longevity/tire-sell-by-date.htm
Should auto tires have a sell-by date? Find out if auto tires should have a sell-by date at HowStuffWorks.
10 Family-friendly Card Games
entertainment.howstuffworks.com/leisure/traditional-games/10-family-friendly-card-games.htm
These 10 family-friendly card games are a fun option for family night. Learn how to play 10 family-friendly card games at HowStuffWorks.
What Was Before the Big Bang?
science.howstuffworks.com/dictionary/astronomy-terms/before-big-bang.htm
Before the big bang, the universe existed as an incredibly small singularity. Learn about what existed before the Big Bang.
Can You Guess the Canadian Animal From One Fact?
play.howstuffworks.com/quiz/can-you-guess-the-canadian-animal-from-one-fact
If you've lived in Canada, you've probably seen a few Canadian animals going about their business in your neighbourhood. But how many can you guess from a fact? Let's find out how many by taking this quiz!
Can You Name All of These American Wildflowers?
play.howstuffworks.com/quiz/can-you-name-all-of-these-american-wildflowers
Tom Petty said, "You belong among the wildflowers." But would you be able to name them if you saw them in an image? Check out the ones we've put together, and see how well you know the wildflowers of America!
Can You Name All the Countries in the Northern Hemisphere?
play.howstuffworks.com/quiz/can-you-name-all-the-countries-in-the-northern-hemisphere
Even if Wacko's song of the countries is a little outdated, he might be able to pass this quiz. Do you think you have the northern knowledge to beat him?
How Run-flat Tires Work
auto.howstuffworks.com/under-the-hood/trends-innovations/run-flat-tires.htm
Do you know how run-flat tires work? Keep reading to learn more about how run-flat tires work and how engineers are still perfecting the design.
Is Styrofoam Recyclable?
science.howstuffworks.com/environmental/green-science/polystyrene-recycling.htm
Polystyrene -- the plastic used in items ranging from plastic forks to take-out boxes to life rafts -- can be recycled, but not without costs. What does it take to recycle polystyrene?
How an Atkinson Cycle Engine Works
auto.howstuffworks.com/atkinson-cycle-engine.htm
An Atkinson cycle engine can complete all four strokes with a single rotation of the crankshaft. Read more about Atkinson cycle engines at HowStuffWorks.
A Close Look at the Cuban Boa of Guantanamo Bay
animals.howstuffworks.com/reptiles/cuban-boa.htm
The Cuban boa finds shelter in trees and gives birth to live young rather than laying eggs. The oldest Cuban boa is over 30 years old.