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【SciGr2】 Final Revision 2

Total questions: 22

Worksheet time: 11mins

Name
Class
Date
1.

Fill in the letters.

m_scl_

a)

u, e

b)

a, u

2.

Fill in the letters.

j__nt

a)

o u

b)

o i

3.

Fill in the letters.

win_pip_

a)

d, e

b)

t, u

4.

Fill in the letters.

_ x _s

a)

e, i

b)

a, i

5.

How do we digest food?

Choose the correct order:

a)

1. We put food in our mouth.

2. The food is now mixed with enzymes and acid.

3. The large intestine absorbs water in the food waste.

4. The teeth break the food apart.

5. The food waste passes out of the body into the toilet.

6. The food moves from the mouth to the stomach through the esophagus.

b)

1. We put food in our mouth.

2. The teeth break the food apart.

3. The food moves from the mouth to the stomach through the esophagus.

4. The food is now mixed with enzymes and acid.

5. The large intestine absorbs water in the food waste.

6. The food waste passes out of the body into the toilet.

6.

Which of the things below does NOT move?

a)

The Star

b)

The Earth

c)

The sun

d)

The Moon

7.

How long does it take the Earth to spin once on its axis?

a)

One year

b)

One day

c)

One month

d)

12 hours

8.

Which statement is FALSE?

a)

Half of the Earth that faces the Sun is day.

b)

In the morning, the Sun appears to rise lower over the horizon.

c)

The Earth’s spinning causes day and night.

9.

Fill in the blank.

Half of the Earth that faces the Sun is ___.

a)

day

b)

night

10.

Fill in the blanks.

When your arm is straight, the biceps ____,

and the triceps ____.

a)

contract , contract

b)

relax , contract

c)

contract , relax

d)

relax , relax

11.

Which picture shows lungs?

a)

b)

c)

12.

Which is one way to keep the respiratory system healthy?

a)

Smoke

b)

Practice deep breathing

c)

Eat well

13.

Choose the correct animal to complete the food chain.

🍃 → ? →🐀 → 🐈

a)

b)

c)

14.

Fill in the blank.

A camel has a tough _____ to eat cactus.

a)

feet

b)

mouth

c)

ears

15.

Fill in the blank.

A camel has long _____ to protect eyes from the sand.

a)

eyelashes

b)

feet

c)

nose

16.

Fill in the blank.

A camel has padded ____ for walking.

a)

mouth

b)

feet

c)

hands

17.

What are names of A, B, C?

a)

A. Skull

B. Spine

C. Ribcage

b)

A. Skull

B. Ribcage

C. Spine

c)

A. Ribcage

B. Skull

C. Spine

18.

What important organ inside the body does the skull protect?

a)

Heart

b)

Organs

c)

Brain

19.

What important organ inside the body does the ribcage protect?

a)

Heart

b)

Feet

c)

Brain

20.

What do they represent?

A= The yellow balloon

B= The pink balloon

C= The plastic bottle

a)

A. Diaphragm

B. Ribcage

C. The lung

b)

A. The lung

B. Diaphragm

C. Ribcage

c)

A. Ribcage

B. The lung

C. Diaphragm

21.

What are the functions of organs B and C?

a)

B: absorbs nutrients

C: absorbs water

b)

B: absorbs water

C: absorbs nutrients

22.

Which organ absorbs water?

a)

A

b)

B

c)

C