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How did 168 conquistadors take down the Incan empire?
history.howstuffworks.com/history-vs-myth/conquistador-incan-empire.htm
The Incan empire was erased from existence by fewer than 200 men, but how was this possible? Find out how the Incan empire was brought down.
Can You Guess the Branch of Science From an Emoji Sequence?
play.howstuffworks.com/quiz/can-you-guess-the-branch-of-science-from-an-emoji-sequence
Bill Nye ... the 🔬🌡🌩☢︎ guy? We've paired emojis with a variety of "-ologies." See if you can identify these areas of science using modern text lingo - no 👩ðŸ»â€ðŸŽ“👨ðŸ¾â€ðŸŽ“ required!
What's Your UK IQ?
play.howstuffworks.com/quiz/whats-your-uk-iq
Knowing the British Isles and Northern Ireland well can be the work of a lifetime - and you need a pretty fine mind to truly understand it. Just how clever are you when it comes to the UK?
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Even if Wacko's song of the countries is a little outdated, he might be able to pass this quiz.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?
Natural Bug Repellent for Plants: 15 Organic Sprays That Actually Work
home.howstuffworks.com/green-living/homemade-organic-gardening-sprays.htm
Got bugs in your garden? Here's how to make your own organic gardening sprays that are easy on the environment and tough on pests.
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.
Can You Get More Than 11 Right on This Difficult American Geography Quiz?
play.howstuffworks.com/quiz/can-you-get-more-than-11-right-on-this-difficult-american-geography-quiz
You won't only need to know the longest river in America, but you might need to know exactly how many U.S. states it touches. Yes! This American geography test is that deep. Now is your time to prove you are up to the challenge!
Prescription Drug Basics
health.howstuffworks.com/health-insurance/prescription-drug.htm
Prescription drug benefits can exclude high-cost drugs in order to keep the cost of co-pays low. Learn more about prescription drug benefits.
What Is the Strongest Military in the World?
science.howstuffworks.com/strongest-military-in-the-world.htm
Military power isn't distributed evenly across the globe. Some countries have huge armies, air forces and navies, while others have little more than some semi-professional militias.
Saw-scaled Viper: Opportunistic, Fast and Highly Venomous
animals.howstuffworks.com/snakes/saw-scaled-viper.htm
The Indian saw-scaled viper (Echis carinatus) is one of the most infamous and dangerous Indian snakes. These venomous snakes are known for their speed, aggression and powerful venom, which makes them one of the deadliest snakes to humans.