How Much Do You Know About Water?

Water - the basis of all life and the substance that keeps us alive. How much do you know about it? Take this quiz to find out!
START THE QUIZ!

Question 1/12

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Drinking a dangerous amount of water is known as what?
Bloating
Water intoxication
Excessive thirst syndrome
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Question 2/12

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What percentage of the adult human body is made up of water?
30
50
70
Next Question

Question 3/12

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Water has a pH of...
3
5
7
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Question 4/12

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Water is made of...
Oxygen and hydrogen
Hydrogen and iron
Oxygen and helium
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Question 5/12

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Earth's surface is ____ percent water.
50
70
90
Next Question

Question 6/12

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Only _____ perent of the water on Earth is fresh water.
3
7
13
Next Question

Question 7/12

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American citiziens use _____________ water than Europeans.
Three times as much
Twice as much
33% less
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Question 8/12

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Hard water contains...
Calcium
Calcium and magnesium
Iron and magnesium
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Question 9/12

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The human brain is approximately __________ percent water.
75
32
59
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Question 10/12

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Water leaves the stomach after _______ minutes.
5
22
39
Next Question

Question 11/12

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Over ____ percent of fresh water is in glaciers.
68
74
93
Next Question

Question 12/12

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Humans can go approximately a month without food but only ________ without water.
One day
One week
Two weeks
Result
You don't know very much about water, and that's okay - it tastes good on a hot day, what's more to know?

C+, Thirsty For Water Knowledge

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Right!
You know enough information about water and the ways in which it affects our health and lives. Good job!

B+, Doing Well

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Right!
You know a lot about water, and must be informative by the water cooler. Good for you for knowing so much about this incredibly important part of daily life!

A+, Water Pro

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Right!
Check Your Answers
Play Again
1
Drinking a dangerous amount of water is known as what?
Bloating
Water intoxication
Excessive thirst syndrome
2
What percentage of the adult human body is made up of water?
30
50
70
3
Water has a pH of...
3
5
7
4
Water is made of...
Oxygen and hydrogen
Hydrogen and iron
Oxygen and helium
5
Earth's surface is ____ percent water.
50
70
90
6
Only _____ perent of the water on Earth is fresh water.
3
7
13
7
American citiziens use _____________ water than Europeans.
Three times as much
Twice as much
33% less
8
Hard water contains...
Calcium
Calcium and magnesium
Iron and magnesium
9
The human brain is approximately __________ percent water.
75
32
59
10
Water leaves the stomach after _______ minutes.
5
22
39
11
Over ____ percent of fresh water is in glaciers.
68
74
93
12
Humans can go approximately a month without food but only ________ without water.
One day
One week
Two weeks