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We Will Rock You: The Queen Quiz
play.howstuffworks.com/quiz/queen-quiz
Do you know more about Queen than just the chorus of "We Are the Champions?" Prove that you're genuinely Rock-Star Royalty by acing the ultimate Queen quiz!
What Are Prime Numbers, and Why Do They Matter?
science.howstuffworks.com/math-concepts/prime-numbers.htm
You may remember from math class that a prime number is a number that can only be divided by 1 and itself. But why are they important anyway?
Direct Democracy Allows Citizens to Decide Laws Without Representatives
people.howstuffworks.com/direct-democracy.htm
In politics, direct democracy means giving everyday people—not just politicians—a direct say in laws and policies. Unlike a representative democracy, where elected officials make decisions on behalf of the people, direct democracy allows citizens to vote on political issues themselves.
How and why do bats hang upside down all day?
animals.howstuffworks.com/mammals/question668.htm
Bat roosting is unusual in that bats hang upside down when they are sleeping or resting. Learn about bat roosting and why bats hang upside down.
What is a birthmark?
health.howstuffworks.com/skin-care/problems/baby/question628.htm
I noticed a light brown spot emerge on my newborn son's forehead when he was about three days old. It never went away. Everyone calls it a birthmark. What is a birthmark?
Do whales and dolphins sleep?
animals.howstuffworks.com/mammals/question643.htm
Whale sleep patterns are different from land mammals in that they are never really unconscious when they sleep. Learn about whale sleep patterns.
What Is Déjà Vu?
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/question657.htm
Déjà vu is used to describe the feeling that you experienced a situation before. What causes this phenomenon? It's not a glitch in the matrix, but most of our knowledge on the subject is still theoretical.
How does a security passcard work?
computer.howstuffworks.com/question662.htm
Security passcards are often used to gain entry into areas and buildings with restricted access. Find out what data is kept an encoded security passcard and how they work.
What Happens if You Eat a Silica Get Packet?
health.howstuffworks.com/human-body/systems/digestive/ate-silica-packet.htm
Silica packets are full of silica gel. Learn what would happen if you put that gel in your mouth.
Small Car Pictures
auto.howstuffworks.com/small-car-pictures.htm
Small car pictures feature the smallest cars in the world. See photos of these fuel efficient, environmentally responsible, and easy to park cars.