Search Results | united states of america
Your search for "united states of america" returned 2,231 results
What Is a Group of Coyotes Called?
animals.howstuffworks.com/mammals/what-is-a-group-of-coyotes-called.htm
If you have ever wondered, "What is a group of coyotes called," the answer is: a pack. A group of coyotes is most commonly called a pack.
12 Deadly Diseases Cured in the 20th Century
health.howstuffworks.com/diseases-conditions/rare/12-deadly-diseases-cured-in-the-20th-century.htm
Diseases like polio and smallpox took countless lives before a cure was found. Read our list of 12 diseases that were cured in the 20th century.
A Very Special Yellow Butterfly: The Eastern Tiger Swallowtail
animals.howstuffworks.com/insects/yellow-butterfly.htm
The yellow butterfly gives other insects a masterclass in adaptation, camouflage and transformation. One yellow butterfly in particular stands out: the eastern tiger swallowtail.
Think the Founding Fathers Were a Bunch of Old Men? Think Again
history.howstuffworks.com/historical-figures/founding-fathers.htm
We see them in paintings of the day as a congregation of arthritic old men, drily deciding the terms of the new republic when, in actuality, some were as young as 26.
The History of First Aid in the Army
health.howstuffworks.com/medicine/army-medicine/history-of-first-aid-in-the-army.htm
The history of first aid in the Army is full of amazing moments. Visit Discovery Fit & Health to learn all about the history of first aid in the Army.
What Are the 7 Largest Countries in the World by Area?
science.howstuffworks.com/environmental/earth/geophysics/largest-countries-in-world-by-area.htm
The seven largest countries in the world account for nearly half of the world's land area, but one is far larger than the rest. Do you know what the largest country is?
Sidewinder Snake Navigates Loose Sand With Special Scales
animals.howstuffworks.com/snakes/sidewinder-snake.htm
Let's talk about one of the coolest movers and shakers in the desert world: the sidewinder snake. Known for its unique way of getting around, this snake has mastered the art of slithering across scorching desert sands in the hottest places on Earth.
Where Are Tornadoes Most Common Around the World?
science.howstuffworks.com/nature/natural-disasters/where-are-tornadoes-most-common.htm
If a student asks you, "Where are tornadoes most common?" you may be able to answer their question in the scope of the U.S., but the global answer depends on geography, climate, and the collision of air masses.
Jaguar vs. Leopard: Spotting the Similarities and Differences
animals.howstuffworks.com/mammals/jaguar-vs-leopard.htm
When it comes to big cats, jaguar vs. leopard identification can be tricky due to the animals' similar spotted coats. However, these wild cats belong to separate species within the genus Panthera and have distinct differences in appearance, behavior and habitat.
How Braille Works
people.howstuffworks.com/braille.htm
In spite of being so small and easy to overlook, Braille is amazing. Learn why Braille was invented and about the impact that it has had on the blind.