Search Results | pi
Your search for "pi" returned 438 results
What Is Pi?
science.howstuffworks.com/math-concepts/pi.htm
Whether the circle is as big as planet Mars or as small as a tennis ball, the ratio of its circumference divided by its diameter will always equal pi (3.14). But why?
Was there really a pied piper of Hamelin?
history.howstuffworks.com/history-vs-myth/pied-piper.htm
"The Pied Piper of Hamelin" is a classic fairy tale, but does it belong in the history books? Scholars think a real pied piper might've existed -- learn why.
How the Raspberry Pi Works
computer.howstuffworks.com/raspberry-pi.htm
The Raspberry Pi may be the device that gets us back to computing basics. And that's a very good thing. Learn what Raspberry Pi is all about.
'Magnum, P.I.' Quiz
play.howstuffworks.com/quiz/magnum-pi-quiz
Tom Selleck became a household name due to his role as a private investigator in paradise. How much do you know about 'Magnum, P.I.'?
Can You Identify Each Of These Pies From An Image?
play.howstuffworks.com/quiz/only-13-people-can-identify-each-these-pies-an-image
Pies are said to have originated with the Ancient Greeks and today they can be found in astounding variety in almost every culture of the world. If you are nutty for the seemingly unending number of pies, do you think you can name all the ones in this quiz? Give it a shot and find out!
How Private Investigators Work
money.howstuffworks.com/private-investigator.htm
Thanks to popular culture, many people have a clear mental image of the stereotypical private investigator. Find out whether the stereotypes about private investigators are true.
Mud Activities and Games for Kids
lifestyle.howstuffworks.com/crafts/seasonal/mud-activities-and-games.htm
Nothing beats outdoor fun, especially when it involves mud activities and games for kids. Have a blast with these mud activities and games for kids.
From Chess to Key Lime: The Pie Quiz
play.howstuffworks.com/quiz/pie-quiz
Pie is the perfect finish to any meal, whether it's Sunday dinner or a holiday feast. Grab a slice and dig in to our quiz on all things pie!
Differences Between Rational and Irrational Numbers
science.howstuffworks.com/math-concepts/rational-vs-irrational-numbers.htm
Rational numbers can be expressed as the ratio of two integers, while irrational numbers, such as square roots of non-square numbers, cannot.
The Humble History of Pumpkin Pie
recipes.howstuffworks.com/food-facts/history-pumpkin-pie.htm
It's a pie. Filled with squash. Who in the world decided that was a good idea? HowStuffWorks slices and dices the history of the pumpkin pie.