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Your search for "freshwater" returned 236 results
The Eastern Indigo Snake Lives in Gopher Tortoise Burrows
animals.howstuffworks.com/snakes/eastern-indigo-snake.htm
The eastern indigo snake takes advantage of a unique shelter that provides much-needed protection to the endangered species and its young.
Three Famous Hypotheses and How They Were Tested
science.howstuffworks.com/innovation/scientific-experiments/hypothesis.htm
From Isaac Newton to Ivan Pavlov, scientists have developed and tested hypotheses through carefully crafted experiments for centuries. Here are three groundbreaking hypotheses and the predictions they tested.
The Seahorse Is a Romantic, Slow-swimming Fish
animals.howstuffworks.com/marine-life/seahorses.htm
Dwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers in Australia are building seahorse hotels and leaving the lights on.
Do You Know What Continent These Animals Are Native To?
play.howstuffworks.com/quiz/do-you-know-what-continent-these-animals-are-native-to
From scorching hot deserts to freezing cold tundras, towering mountains to deep oceans, every corner of the world is teeming with animal life. Get ready to put your knowledge of zoology to the ultimate test with this animalistic quiz!
The General Science Quiz
play.howstuffworks.com/quiz/the-general-science-quiz
You spent a lot of time sitting in science classes -- But do you remember any of what you learned, or did you forget it right after the test? Take this quiz to prove your general science IQ!
The America Quiz
play.howstuffworks.com/quiz/the-america-quiz
Land of the free and home of the brave, yes, that is the United States of America! But just how much do you really know about the USA?
Venice Isn't Alone: 7 Sinking Cities Around the World
science.howstuffworks.com/environmental/earth/geophysics/sinking-cities.htm
Subsidence, or the decline in the elevation of land surface, is creating a problem for some coastal cities as sea levels rise.
It's a Manatee's Life: Swim, Eat, Rest, Repeat
animals.howstuffworks.com/mammals/manatees.htm
Manatees are so gentle and sweet they'll break your heart, but in 2021, there have been more manatee deaths than in any year in previously recorded history. Why are these gentle giants dying in such unprecedented numbers?
Should you really only eat shellfish when there's an 'R' in the month?
health.howstuffworks.com/wellness/food-nutrition/facts/shellfish-r-months.htm
Should you only eat shellfish during an "r" month? Read about the seafood legend that claims shellfish are safe only during "r" months.
How Alligators Work
animals.howstuffworks.com/reptiles/alligator.htm
Alligators are amazing animals that have been around for millions of years. Learn about alligators and find out what makes alligators the perfect predator.