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How Ice Sculpting Works
science.howstuffworks.com/innovation/everyday-innovations/ice-sculpting.htm
Ice sculptures can range from small tabletop pieces to entire buildings. In this fundamentally temporary medium, art and engineering combine to form sparkling, breathtaking effects.
How Whole-Body Cryotherapy Works
health.howstuffworks.com/diseases-conditions/pain/medication/whole-body-cryotherapy.htm
Supercooled nitrogen gas could hold a secret for pain relief. Learn more about whole-body cryotherapy at HowStuffWorks.
Can You Identify These Failed Car Brands in 7 Minutes?
play.howstuffworks.com/quiz/can-you-identify-these-failed-car-brands-7-minutes
Seven minutes is all you have to identify car brands, both past and present that have failed, fallen by the wayside and disappeared forever.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
Are all stock car tracks the same?
auto.howstuffworks.com/auto-racing/nascar/race-tracks/stock-car-race-tracks.htm
Stock car race tracks differ in size, racing surface and track configuration. Learn all about stock car race tracks at HowStuffWorks.
The Hognose Snake Plays Dead in Dramatic Fashion
animals.howstuffworks.com/snakes/hognose-snake.htm
These snakes are some of the best reptilian actors you'll ever meet, but don't let the act fool you.
Was the Iroquois Great Law of Peace the Source for the U.S. Constitution?
history.howstuffworks.com/history-vs-myth/iroquois-great-law-peace-source-us-constitution.htm
Historians doubt that the Iroquois Confederacy directly inspired the U.S. Constitution. HowStuffWorks looks at what influences the Iroquois' ideas may have had on the former colonists.
Major Rivers Trivia Quiz
play.howstuffworks.com/quiz/major-rivers-trivia-quiz
Whether or not you get these questions right, "old man river keeps rolling along!" Do you know as much as you think you do about the world's biggest rivers? Put your knowledge to the test and see how well you do!
Can You Identify These 40 Flowers in Five Minutes?
play.howstuffworks.com/quiz/can-you-identify-these-40-flowers-in-five-minutes
Hurry! Quickly identify as many flowers as possible before the clock shaves five minutes are less. Newer generations of flowers can be tricky, so scan our bunch of blossoms as best you can and give your best bloom guesses!
Pearl Harbor Attack: What Led to It and What Was the Aftermath?
history.howstuffworks.com/world-war-ii/japan-bombs-pearl-harbor.htm
Japan's bombing of Pearl Harbor was the major event that caused the United States to enter World War II. Learn about the attack only at HowStuffWorks.