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How to Become a Locksmith
money.howstuffworks.com/how-to-become-locksmith.htm
Do you know how to become a locksmith? Find out how to become a locksmith in this article from HowStuffWorks.
How the Panama Canal Makes Water Flow Uphill
science.howstuffworks.com/engineering/structural/panama-canal.htm
The Panama Canal has been one of the world's biggest engineering feats since it was built nearly by hand in the 1900s.
Cargo Ships: Can You Name the Equipment From an Image?
play.howstuffworks.com/quiz/cargo-ships-can-you-name-the-equipment-an-image
Cargo ship equipment. How is your knowledge when it comes to these behemoths transporting goods around the world? Let's see!
How to Install a Lockset
home.howstuffworks.com/home-improvement/household-safety/how-to-install-a-lockset.htm
Every door needs a lockset. Some doors come predrilled for standard-size locksets, others require drilling. Learn how to install a lockset.
The Fish Doorbell Isn't a Joke ... Seriously
science.howstuffworks.com/environmental/conservation/fish-doorbell.htm
Imagine a doorbell — but for fish. In the Netherlands, this eco-friendly innovation is making waves. The fish doorbell, or "visdeurbel," is a clever system created in the city of Utrecht to help native freshwater fish migrate more freely through canals and locks during spawning season.
What does the 'pursuit of happiness' mean in the Declaration of Independence?
science.howstuffworks.com/life/inside-the-mind/emotions/pursuit-of-happiness-meaning.htm
What exactly in the pursuit of happiness? Stated in the Declaration of Independence, it has some mystery behind it. Read about the pursuit of happiness.
Home-Security Tips
home.howstuffworks.com/home-improvement/household-safety/home-security-tips.htm
Home security can be achieved with some simple precautions. Follow these tips to make your home safer whether you're there or away.
Top 5 Home Security Tips
home.howstuffworks.com/home-improvement/household-safety/5-home-security-tips.htm
Home security is important to keep your family and your house safe from crime. Check out these top 5 home security tips.
How to Avoid Jackknifing
auto.howstuffworks.com/auto-parts/towing/vehicle-towing/maneuvers/how-to-avoid-jackknifing.htm
There are many ways to avoid jackknifing. Learn how to avoid jackknifing at HowStuffWorks.
How Four-Wheel Drive Works
auto.howstuffworks.com/four-wheel-drive.htm
A four-wheel drive system helps provide traction on snow or ice. Find out about four-wheel drive, the forces involved and see a simple four-wheel drive system.