Search Results | 50 united states
Your search for "50 united states" returned 1,873 results
Can a penny dropped off a building kill you?
science.howstuffworks.com/science-vs-myth/everyday-myths/can-penny-dropped-off-building-kill.htm
Walking down a city sidewalk, you protect your valuables and weave through crowds. Should you also beware of falling pennies?
The North American Geography Quiz
play.howstuffworks.com/quiz/north-american-geography-quiz
North America encompasses huge expanses of water and land. What do you know about this area's people, geology and climate? Take this quiz to find out.
How Blackouts Work
science.howstuffworks.com/environmental/energy/blackout.htm
Blackouts are explained in this article. Learn about blackouts.
What is organic certification?
recipes.howstuffworks.com/organic-certification.htm
Organic foods and other products are popping up everywhere.
How can low-income students attend Ivy League colleges for free?
money.howstuffworks.com/personal-finance/college-planning/low-income-ivy-league.htm
Ivy League colleges are not off limits to people that don't have a lot of money. Find out how low-income students can attend Ivy League colleges.
How Missile Defense Systems Will Work
science.howstuffworks.com/missile-defense.htm
What once was "Star Wars" under Reagan is now National Missile Defense under Bush. Learn more about the technology behind the system.
How Icynene Works
home.howstuffworks.com/home-improvement/heating-and-cooling/icynene.htm
Icynene is proposed as a greener alternative to other types of insulation. Learn about Icynene and see how it compares to traditional insulation.
9 Countries With Blue-Yellow-Red Flags
A nation chooses a flag design very purposefully. These countries with blue, yellow and/or red flags picked those colors for specific reasons.
How Air Traffic Control Works
science.howstuffworks.com/transport/flight/modern/air-traffic-control.htm
There are about 5,000 planes in U.S. airspace every hour. How do these aircraft keep from colliding with each other? Learn about the intricate system that guides a plane from takeoff to landing.
How Supreme Court Appointments Work
people.howstuffworks.com/supreme-court-appointment.htm
When a Supreme Court justice retires, there's a lot of speculation and political maneuvering regarding the replacement. Find out how Supreme Court justices are nominated, who is qualified to serve and how a nominee is approved.