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CLC - Science 2 - AMSO R1

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

Which is the rib cage?

a)

A

b)

B

c)

C

2.

Which belong to the skeleton?

a)

A. eye

b)

B. muscle

c)

C. spine

3.

Joints and ………… support the movement of the body.

a)

A. muscles

b)

B. skull

c)

C. rib cage

4.

How many respiratory organs?

a)

A. 4

b)

B. 3

c)

C. 2

5.

When we breathe in, _______ gets into the lungs.

a)

A. air

b)

B. muscles

c)

C. joints

6.

How many bones are there in an adult’s skeleton?

(a)  

7.

How many lungs do humans have?

(a)  

8.

The bone that protects our heart and lungs is the (a)   .

9.

The red truck travels (a)   .

10.

The plane travels (a)   .

11.

When we breathe (a)   , the lungs get smaller.

12.

What system helps us breathe?

a)

A. respiratory system

b)

B. urinary system

c)

C. Digestive System

13.

  (a)   are where bones meet.

14.

When we breathe in, it is from the nose, (a)   , and lungs

15.

The skeleton and muscle help us (a)  

16.

Which of the following animals has a tadpole stage?

a)

A. mosquito

b)

B. butterfly

c)

C. fly

d)

D. frog

17.

What water source is surrounded by land?

a)

A. ocean

b)

B. river

c)

C. lake

d)

D. sea

18.

The organ that digests our food is called the (a)   .

19.

To build strong muscles and bones we must drink (a)   .

20.

What part of the plant that makes food?

(a)