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Can You Identify These Everyday Home Items?
play.howstuffworks.com/quiz/can-you-identify-these-everyday-home-items
In your home, you have items that you look at every single day. Things you know you need, but you may not know why, or even what they're called. Can you identify everyday home items? Take this quiz and find out!
How the California Air Resources Board (CARB) Works
auto.howstuffworks.com/fuel-efficiency/fuel-economy/carb.htm
The California Air Resources Board regulates air quality in the state of California. Find out more about the California Air Resources Board in this article.
How Caterpillar Backhoe Loaders Work
science.howstuffworks.com/transport/engines-equipment/backhoe-loader.htm
You see backhoe-loaders on nearly every construction site around town. Learn how these amazing machines work and what they are able to do.
How to Make Toys
entertainment.howstuffworks.com/how-to-make-toys.htm
Learn how to make children's toys, from play dough to rocking horses and sandboxes, with clear instructions and illustrations.
How NASCAR Works
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/nascar-racing.htm
NASCAR started in 1949 and has grown into one of the most popular sports in the world. Learn more about NASCAR and how NASCAR races are organized.
Why Does Chocolate Turn White? Unraveling the Sweet Mystery
science.howstuffworks.com/question711.htm
You know how chocolate sometimes turns white? Why does that happen and is it still OK to eat?
How Light Sticks Work
science.howstuffworks.com/innovation/everyday-innovations/light-stick.htm
Light sticks produce a mesmerizing neon glow before slowly extinguishing. Learn about light sticks, chemical light sticks and how they work.
How Mirages Work
science.howstuffworks.com/mirage.htm
You're driving down the road on a sunny day, and you see a puddle of water coming up. You look again and it's gone! What happened? You'll be able to answer that question if you read our miraculous mirage article.
How Airline Freight Works
science.howstuffworks.com/transport/flight/modern/air-freight.htm
Like trade ships of old, air-freight planes move anything that can be bought or sold. See how goods are shipped worldwide.
How the UPC Code Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/upc.htm
Nearly every item that you purchase from a grocery store, department store, or mass merchandiser has a UPC code on it somewhere. Ever wondered why? Let's find out how the average UPC code works!