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WorksheetsWater
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
Which of the following is a characteristic of saltwater?
a)
Things do not float as easy
b)
It is safe for humans to drink
c)
Ponds are made of it
d)
Things float easier
2.
Which of the following is a characteristic of freshwater?
a)
It can be safe for humans to drink
b)
It contains salt
c)
Oceans are made out of it
d)
Things float easier
3.
Oceans are made of:
a)
Saltwater
b)
Freshwater
c)
Both
4.
Lakes are made of:
a)
Saltwater
b)
Freshwater
c)
Both
5.
True or False: Any animal that can live in saltwater can also live in freshwater.
a)
True
b)
False
6.
True or False: Some animals can only live in saltwater, some can only live in freshwater, and some animals can live in both
a)
True
b)
False
7.
Why is saltwater not safe for humans to drink?
a)
It tastes gross
b)
It is always dirty
c)
It is home to fish
d)
It contains too much salt
8.
What can be polluted or dirty?
a)
Only saltwater
b)
Only freshwater
c)
Both
9.
What kind of water does not contain salt and makes up ponds and rivers?
a)
Freshwater
b)
Saltwater
10.
What kind of water do octopus, starfish, clown fish, jellyfish, sea turtles, and whales live in?
a)
Saltwater
b)
Freshwater
c)
Both
11.
What kind of water do ducks, frogs, beavers, swans, pond turtles, and dragonflies live in?
a)
Saltwater
b)
Freshwater
c)
Both
12.
What kind of water do dolphins, bull sharks, salmon, snakes, crabs, and otters live in?
a)
Saltwater
b)
Freshwater
c)
Both
13.
What would you rather drink?
a)
Freshwater
b)
Saltwater
14.
What kind of water are glaciers made of?
a)
Freshwater
b)
Saltwater
c)
Both
15.
Streams and Rivers are made of:
a)
Saltwater
b)
Freshwater
c)
Both
16.
Ponds are made of:
a)
Saltwater
b)
Freshwater
c)
Both
17.
Saltwater makes up what percentage of water on Earth?
a)
100%
b)
20-25%
c)
95-99%
d)
1-5%
18.
Freshwater makes up what percentage of water on Earth?
a)
100%
b)
20-25%
c)
95-99%
d)
1-5%
19.
Seas are similar to:
a)
Oceans
b)
Ponds
c)
Rivers
d)
Glaciers
20.
True or False: If an animal is born in freshwater, then the animal must live in freshwater it's entire life
a)
True
b)
False
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