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6th Annual Water Awareness Poster Contest:
“Water & Life: …Animals & People.”
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Q: How long can different animals survive
Let’s talk water….. Every living thing on the planet needs water. Q: How long can different animals survive without a drink? Q: How about you? How much water do you need? Where does it come from?
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Let’s look at some animals…..
Q: How much water does a kangaroo rat drink in a year? A: NONE! Kangaroo rats never, ever need to drink water! With bodies and lifestyles perfectly adapted to the desert, they can get all the water they need from their food…
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Let’s look at some animals…..
Q: How about an elephant? A: An adult elephant needs about 50 gallons each day! That’s over 18,000 gallons per year!!! Elephant herds must migrate miles and miles to find enough water for their thirst….
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EXTREME SURVIVOR!!! A tiny organism called a tardigrade
(“water bear, moss piglet”) can survive for 10 years or more without eating OR drinking!!! (Although they only achieve this feat by going into a state of ‘suspended animation’, curling up and resting until water returns…) Willow Gabriel and Bob Goldstein, See more here:
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a few days without water…
On the other hand, humans can only survive a few days without water… In fact, water is SO IMPORTANT to the proper functioning of our bodies that even after a few hours, you can begin to see signs of DEHYDRATION – or the lack of water! DID YOU KNOW? One of the 1st early signs of dehydration is…. GRUMPINESS! That’s right - grumpiness can be a sign that your body NEEDS water! Amazingly, scientists estimate that about 75% of Americans are in a near-constant, low-level state of dehydration!!! That’s a LOT of grumpy people...
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a few days without water…
On the other hand, humans can only survive a few days without water… In fact, water is SO IMPORTANT to the proper functioning of our bodies that even after a few hours, you can begin to see signs of DEHYDRATION – or the lack of water! DID YOU KNOW? One of the 1st early signs of dehydration is…. GRUMPINESS! Other signs include: Thirst Dry mouth Tiredness Dizziness Headache Less frequent/darker urine
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Did you know? Like a kangaroo rat, you can EAT some of your water!
Most fruits and veggies contain a LOT of water… What’s your favorite way to EAT WATER?
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We can’t just drink ANY water.
We need safe, clean drinking water. Water can contain: Germs that can make us sick… Dirt + algae… Pollutants like metals, minerals, nutrients, and chemicals… That’s where your utilities come in!! At a water treatment plant, water is cleaned, then pumped through underground pipes…..right to your tap! Would you drink that?
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So, we ALL need safe, clean, fresh water …
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…and we only have this much to share.
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Here’s one way you can help!
SHARE what you’ve learned! Draw a poster showing your favorite water fact or tip… …or continue on to the next section to learn more! For more information, learning activities, and contest information, please visit:
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