Search Results | return
Your search for "return" returned 3,993 results
Can New York City's Skyscrapers Accommodate Vertical Farming?
science.howstuffworks.com/environmental/conservation/issues/vertical-farming.htm
Vertical farming is a method of large-scale farming in an urban environment. Learn about the benefits of a vertical farm and vertical farming technology.
Why do pineapple enzymes tenderize steak -- and your tongue?
science.howstuffworks.com/innovation/edible-innovations/pineapple-enzyme-tenderize-steak.htm
Pineapple enzymes can help cooks tenderize steak by breaking down collagen. Find out why pineapple enzymes possess this culinary power?
What Is Gravity?
science.howstuffworks.com/environmental/earth/geophysics/question232.htm
Gravity is the force that causes two particles to pull towards each other. Learn about gravity and find out how Newton and Einstein explain gravity.
How to Choose a Health Insurance Plan
health.howstuffworks.com/health-insurance/choose-insurance-plan.htm
A health insurance plan that fits your particular needs is not always easy to find. Find out how to choose a health insurance plan that is right for you.
Pen Pal Activities for Kids
lifestyle.howstuffworks.com/crafts/seasonal/pen-pal-activities-for-kids.htm
With pen pal activities for kids you'll keep in touch with friends, family, and the world. Write a letter and learn about pen pal activities for kids.
10 Famous Native Americans
history.howstuffworks.com/historical-figures/10-famous-native-americans.htm
America's history begins with the Native Americans and the English settlers they encountered. Read our list of Native American leaders and heroes.
What if Everybody in the U.S. Flushed the Toilet at the Same Time?
home.howstuffworks.com/home-improvement/plumbing/everybody-flushes-toilets.htm
No one knows for sure, but chances are, it would make a terrible mess.
Was an Irish monk the first European to reach America?
history.howstuffworks.com/history-vs-myth/irish-monk-america.htm
An Irish monk could have been the first person to discover the American continent, according to ancient texts. Learn more about the Irish monk discovery.
M-48 General George S. Patton Medium Tank
science.howstuffworks.com/m-48-general-george-s-patton-medium-tank.htm
The M-48 General George S. Patton Medium Tank was developed in anticipation of the Cold War and used in the Korean War. Explore the M-48 Patton tank.
Centurion Main Battle Tank
science.howstuffworks.com/centurion-main-battle-tank.htm
The Centurion Main Battle Tank was heavily armed and used by many countries. Learn the history and design of Britain's Centurion Main Battle Tank.