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How Do Jellyfish Eat Without Teeth?
animals.howstuffworks.com/marine-life/how-do-jellyfish-eat.htm
They have no brains, no bones, and no backstories. Yet somehow, jellyfish are among the ocean's most successful survivors. So, how do jellyfish eat? The answer is all about stings, tentacles, and some very sneaky arms.
Do Pool Pumps Have to Run All the Time?
home.howstuffworks.com/swimming-pool-pumps-run-all-the-time.htm
Nothing is better than chilling in a cool pool on a hot summer day. But how long does your pool pump need to run to keep the water sparkling clean?
What's the energy efficiency ratio for hydrogen fuel cells?
What's the energy efficiency ratio for hydrogen fuel cells? Keep reading to learn about the energy efficiency ratio for hydrogen fuel cells.
Can't Open That Childproof Bottle? Ask an Amazing Octopus
animals.howstuffworks.com/marine-life/cant-open-that-childproof-bottle-ask-an-amazing-octopus.htm
Octopuses are amazingly intelligent animals with nine brains. Learn more about octopus intelligence at HowStuffWorks Now.
Does Bottled Water Go Bad?
science.howstuffworks.com/environmental/green-science/bottled-water-go-bad.htm
You may have seen an expiration date on your bottle of water, but why? Can a natural substance like water really go bad?
White Spotted Jellyfish: Cute Until They Become Invasive
animals.howstuffworks.com/marine-life/white-spotted-jellyfish.htm
You’ve probably seen them in aquarium tanks or floating just offshore—those milky, gelatinous blobs with polka dots and long, frilly arms. Meet the white spotted jellyfish (Phyllorhiza punctata), a tropical jellyfish invader that's turning up far from home.
How Does Photosynthesis Work?
science.howstuffworks.com/environmental/green-tech/energy-production/artificial-photosynthesis.htm
Artificial photosynthesis allows us to replicate one of nature's miracles. Visit HowStuffWorks to learn all about artificial photosynthesis.
How Far Will You Go on This "Moana" Quiz?
play.howstuffworks.com/quiz/how-far-will-you-go-on-this-moana-quiz
The ocean chose you for a reason - so you could impress everyone with your amazing "Moana" knowledge! And now, with this quiz, you can do just that. What can we say except ... you're welcome?
Where is the Earth's carbon stored?
science.howstuffworks.com/environmental/green-science/earth-carbon-stored.htm
No one would blame you if you're sick of hearing about carbon. Every day it seems there are news stories about rising carbon levels, carbon emissions and even the search for new carbon-based life forms
Is Chlorine Bleach? How to Use Chlorine-based Cleaning Products
science.howstuffworks.com/question189.htm
I recently used chlorine bleach to clean the siding on my house, and I was amazed at how well it worked! What is bleach? How does it remove stains? Is the chlorine in bleach the same as the chlorine in drinking water or in swimming pools? Is chlorine safe to use?