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Classwork 15 6th Grade

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which of these is an important function of water?

a)

helps regulate body processes

b)

helps make up the blood

c)

helps grow and repair cells

d)

helps you sleep

2.

Drinking water that is not clean can quickly cause serious illness in a person.

a)

true

b)

false

3.

Which of these is another important function of water?

a)

helps with digestion and remove waste

b)

helps turn sugar into energy

c)

helps make hormones

d)

none of these

4.

Your body is about ______ water.

a)

90%

b)

two thirds

c)

half

d)

one third

5.

How does water help you regulate your body temperature?

a)

helps you shiver when cold

b)

helps you sleep when tired

c)

helps you sweat and cool off in the heat

d)

helps you develop a fever when sick

6.

Water makes up part of your cartilage which in turn _______.

a)

keeps you from moving

b)

keeps you from getting sick

c)

cushions the joints

d)

none of these

7.

What else is an important function of water in the body?

a)

helps with digestion

b)

keeps the skin healthy

c)

helps get rid of toxins

d)

all of these

8.

How much water should a person drink daily?

a)

eight glasses a day

b)

two glasses a day

c)

five glasses a day

d)

four glasses a day

9.

What two minerals do you need to get water inside of the body cells?

a)

phosphorus and zinc

b)

calcium and magnesium

c)

magnesium and iron

d)

zinc and iodine

10.

It is important for water you drink to ____________.

a)

have trace minerals in it

b)

to be clean

c)

both of these