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Science 5B1

Total questions: 6

Worksheet time: 6mins

Name
Class
Date
1.

What is not in the circulatory system?

a)

Lungs

b)

Heart

c)

Liver

d)

Blood vessels

2.

Which of these are not gases?

a)

Air

b)

Oxygen

c)

Nitrogen

d)

Plasma

3.

How many heart Chambers are there?

a)

10

b)

4

c)

2

d)

None of the above

4.

What happens if a human stops breathing for 10 seconds?

a)

Dies

b)

Faints

c)

Suffocates

d)

None of the above

5.

If a person goes through puberty what changes will there be?

a)

Becomes smarter

b)

Become stronger

c)

Grow more hair

6.

What does puberty start

a)

10

b)

12

c)

21

d)

Nine of the above