Search Results | body systems
Your search for "body systems" returned 3,306 results
How Mufflers Work
auto.howstuffworks.com/muffler.htm
Mufflers cancel out most of an engine's noise. Find out how mufflers cancel sound waves, why engines are so loud, and look inside a muffler to learn about backpressure.
The Six Triple Eight: How the 6888th Battalion Broke Barriers
history.howstuffworks.com/historical-figures/six-triple-eight.htm
During World War II, an extraordinary group of women broke barriers, defied expectations, and changed history. Known as the Six Triple Eight, this all-Black, all-female battalion of the Women's Army Corps served overseas in Europe, sorting millions of pieces of backlogged mail and boosting the morale of American troops far from home.
How to Volunteer for Missing Persons
money.howstuffworks.com/economics/volunteer/opportunities/volunteer-for-missing-persons.htm
Do you want to volunteer for missing persons? Learn how to volunteer for missing persons at HowStuffWorks.
How the PlayStation Portable Works
electronics.howstuffworks.com/psp.htm
The PlayStation Portable (PSP) has hit Japanese stores and is selling well. Its list of features includes wireless connectivity and a wide, high-resolution screen. See how it measures up.
Can You Identify These Saltwater Fish?
play.howstuffworks.com/quiz/can-you-identify-these-saltwater-fish
The 2003 flick "Finding Nemo" and its sequel "Finding Dory," introduced a whole new generation to the wonders of the undersea world. See how many of these sea swimmers you can recognize with this quiz!
Can taking certain supplements lead to heat sensitivity?
Can taking certain supplements lead to heat sensitivity? Learn about how supplements and sun exposure don't always mix well together.
What's the correct way to lower your car?
What's the correct way to lower your car? Read about the safe, correct way to lower your car at HowStuffWorks.
How Jellyfish Work
animals.howstuffworks.com/marine-life/jellyfish.htm
Although jellyfish have been around for over 650 million years, they're stil very mysterious. Learn the basics and the jellyfish life cycle.
Space Trivia
play.howstuffworks.com/quiz/space-trivia
If stargazing is your jam and you know that you could be the next Neil deGrasse Tyson, this celestial trivia quiz will rock your whole galaxy! Are you ready to shoot for the stars?
How Space Shuttles Work
science.howstuffworks.com/space-shuttle.htm
In its nearly 30-year history, the space shuttle program has seen exhilarating highs and devastating lows. Learn all about the space shuttle program.