Search Results | boy
Your search for "boy" returned 1,889 results
How Does Herd Immunity Keep a Country Safe From Diseases?
science.howstuffworks.com/life/cellular-microscopic/herd-immunity.htm
Herd immunity relies on the principle of safety in numbers as far as vaccinations go. Find out why herd immunity is an important public health issue.
Can You Name the Superhero From 3 Hints?
play.howstuffworks.com/quiz/can-you-name-the-superhero-from-3-hints
There are more superheroes in the world than you can shake a stick at. Lucky for you we come bearing hints. If you think you know your superhero stuff, grab your cape and leap into action!
How Twins Work
science.howstuffworks.com/life/genetic/twin.htm
Twins are unique people who are also eerily similar to each other. Do twins really have ESP? Learn how twinning happens and what types of twins are out there.
10 Advancements in Environmental Engineering
science.howstuffworks.com/engineering/civil/10-advancements-environmental-engineering.htm
Environmental engineering existed long before it had a name. It began at the dawn of civilization when we started changing our surroundings to meet our needs.
10 Businesses Supposedly Controlled by the Mafia
people.howstuffworks.com/10-businesses-supposedly-controlled-by-the-mafia.htm
Mafia businesses can be both legit and non-legit. Find out what businesses the Mob has its hooks in, and how it maintains control.
How 9-1-1 Works
people.howstuffworks.com/9-1-1.htm
911 gives people a single, easy-to-remember number to call in life-threatening situations. Learn how 911 has adapted to new cell phone and VoIP technology.
How Does Kindle Work? What to Know in 2024
electronics.howstuffworks.com/gadgets/travel/amazon-kindle.htm
Amazon Kindle is the first e-book reader to allow users to download new books directly to the machine itself. Learn more about the Amazon Kindle.
How Airline Crews Work
science.howstuffworks.com/transport/flight/modern/airline-crew.htm
In an office that cruises a mile or more above the ground, being an airline crew member can be tiring, but rarely boring. Find out how pilots and flight attendants get you from gate to gate.
Top 5 Marie Antoinette Scandals
history.howstuffworks.com/historical-figures/top-5-marie-antoinette-scandals.htm
Marie Antoinette courted controversy during her life and even her death. Peek into five of the Marie Antoinette scandals, from fashion to flirting to finance.
How Lewis and Clark Worked
history.howstuffworks.com/historical-figures/lewis-and-clark.htm
Lewis and Clark are famous for exploring the Louisiana Purchase. Learn about the exploration of Lewis and Clark and their Corps of Discovery.