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Science Iprimary

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

An object that gives out light is

a)

Electrical lamp

b)

Sun

c)

Light Source

d)

artificial

2.

The example of Natural Light source is

a)

Candle

b)

sun

c)

flash light

d)

torch

3.

A device that we use to measure the brightness of light is

a)

thermometer

b)

light meter

c)

barometer

d)

speed meter

4.

Object that allow all of the light to shine are called

a)

transparent

b)

opaque

c)

translucent

d)

reflected

5.

1. An image of objects created when a very smooth surface reflects light in a special way is.

a)

Real image

b)

Mirror image

c)

virtual image

d)

reflections

6.

things is made when an object block light, light travels in straight line, there must be the things formed

a)

reflections

b)

shadow

c)

opaque

d)

transparent

7.

no light passes through it to then other side

a)

reflected

b)

opaque

c)

translucent

d)

transparent

8.

some light passes through the material to the other side.

a)

opaque

b)

translucent

c)

transparent

d)

dimmest

9.

shadow is shortest . the sun is its highest point in the sky. the shadow are formed in the

a)

morning

b)

late afternoon

c)

noon

d)

afternoon

10.

shadows grow long again. low in the sky. shadow are formed in the

a)

morning

b)

afternoon

c)

noon

d)

midday

11.

What is supposed to be provided by the sun in a water cycle?

a)

evaporation

b)

light

c)

wind

d)

heat

12.

Which process in the water cycle is directly affected by the sun?

a)

Evaporation

b)

Melting

c)

Boiling

d)

Condensation

13.

John put an ice cube made out of sea water on a beaker near his window for a week and noticed salt in the beaker at the end of the week. Select the changes in state during the one week?

a)

Condensation

b)

Melting

c)

Boiling

d)

Evaporation

14.

The parts inside your body are called ______.

a)

arms

b)

head

c)

legs

d)

organs

15.

Questions 2-9, please identify the position of body organs.

Identify the position number 1.

a)

lung

b)

heart

c)

kidneys

d)

brain

16.

Questions 2-9, please identify the position of body organs.

Identify the position number 2.

a)

stomach

b)

heart

c)

small intestine

d)

lungs

17.

Questions 2-9, please identify the position of body organs.

Identify the position number 3.

a)

brain

b)

large intestine

c)

liver

d)

kidneys

18.

Questions 2-9, please identify the position of body organs.

Identify the position number 4.

a)

small intestine

b)

heart

c)

liver

d)

lungs

19.

Questions 2-9, please identify the position of body organs.

Identify the position number 6.

a)

stomach

b)

lungs

c)

liver

d)

kidneys

20.

Questions 2-9, please identify the position of body organs.

Identify the position number 5.

a)

heart

b)

stomach

c)

liver

d)

kidneys

21.

Match the heart with its main function.

a)

excretion

b)

breathing

c)

control

d)

digestion

e)

circulation

22.

Match the stomach and intestines with their main functions.

a)

excretion

b)

breathing

c)

control

d)

digestion

e)

circulation

23.

Match the lungs with their main functions.

a)

excretion

b)

breathing

c)

control

d)

digestion

e)

circulation

24.

Is an ant, living thing or nonliving thing?

a)

living thing

b)

non living thing

c)

I am not sure.

d)

both living thing and non living thing

25.

What part of a plant produces seeds?

a)

leaf

b)

fruit

c)

stem

26.

1. How many senses do we have as humans?

a)

1

b)

3

c)

5

27.

What is this object made of?

a)

Rubber

b)

Glass

c)

Metal

28.
What makes something non living?
a)
It breathes
b)
It does not grow
c)
It drinks 
d)
It eats 
29.

Which one about plants is not true?

a)

Plants can make its own food.

b)

Plants can grow.

c)

Plants can move from one place to another.

30.

how to care our ears ?

a)

we should apply sunscreen

b)

we should not use the full volume when listening music

c)

we should use light lamp when we readd

31.
What is a producer? 
a)
Organism that creates their own food.
b)
Organism that eat other organisms for energy
c)
Organism that eat other dead organisms
32.
What is a consumer? 
a)
Organism that creates their own food.
b)
Organism that eat other organisms for energy
c)
Organism that eat other dead organisms
33.
What animal is on the top of the food chain? 
*Remember Humans are on the top of all food chains because we do not get hunted. 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Owl
34.
Who does the owl get energy from? 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Ow
35.
Who does the owl get energy from? 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Ow
36.
Who is the producer in this food chain? 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Ow
37.
Who does the grasshopper get energy from? 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Ow
38.

Producers are:

a)

animals

b)

rocks

c)

plants

39.

Plants are called producers because they can produce their own:

a)

music

b)

food

c)

air

40.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors