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Science year 4 week 2

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

When you group or organize categories, you are using the skill of ______________?

a)

observing

b)

interpreting data

c)

predicting

d)

classifying

2.
When you use the senses to gather information, you are
_______________________.
a)
inferring
b)
predicting
c)
experimenting
d)
observing
3.

The most basic science process skill that each investigator must have is to …………..

a)

see

b)

smell

c)

observe

d)

hear

4.

The surface of a carpet is rough, meanwhile the surface of a tile is smooth.


Based on the above observation, which sense is used?

a)

Smell

b)

Hear

c)

Touch

d)

Taste

5.

1 Gemilang pupils are separating the balls according to their colours. This activity shows one of the science process skills which is ………..

a)

colouring

b)

drawing

c)

lifting

d)

classifying

6.

What inference can be made of this picture?

a)

The plant wilt.

b)

The plant die.

c)

The plant was not watered.

d)

The plant did not get enough food.

7.

What is this science process skill?

a)

Making inference

b)

Classifying

c)

Measuring and using numbers

d)

Defining operationally

8.

Using this material is one of the way to ..............

a)

observe

b)

communicate

c)

make inference

d)

predict

9.

Predict what will happen to Plant A after 7 days.

a)

Plant A will die

b)

Plant A will grow taller

c)

Plant A will bear fruit

d)

Plant A will grow bigger

10.

Which is an inference?

a)

Some fishes have scales and some don't.

b)

The sea water is cold.

c)

A shark weigh more than a milkfish.

d)

A lady is hurt while swimming. Maybe, she got stung by a jellyfish.

11.

Gary wants to know how fast he can finish a race. What tool will he use?

a)

Clock

b)

Meter Stick

c)

Weighing Scale

d)

Thermometer

12.

Which is not a correct observation?

a)

Spongebob is rectangular in shape.

b)

Spongebob is color yellow and has spots.

c)

Spongebob likes to sing and dance.

d)

Spongebob is wearing a pair of black shoe.

13.

What inference can you form from the image?

a)

The mouse is looking at the cheese.

b)

The cheese is on the ground.

c)

The mouse does not like the cheese.

d)

The cheese has holes.

14.

Mrs. Puff is teaching her students to use a thermometer. Which is she likely want her students to learn?

a)

to measure how heavy an object is

b)

to measure how long will it take to finish a task

c)

to measure how long an object is

d)

to measure how hot or cold the object is

15.

What science process skill that is used to share what you know, by writing, talking, and drawing.

a)

Classifying

b)

Communicating

c)

Measuring

d)

Predicting

16.
What is a logical inference for this little boy?
a)
He is hungry
b)
He just crashed his car
17.
What is a logical inference for this girl? 
a)
Trying to keep the ants in her ears
b)
Music is too loud
18.

The clouds are becoming dark, it might rain later.

a)

observing

b)

inferring

c)

classifying

d)

comparing

19.

The teacher gave the pupils a task in using the information from the table to make a bar graph.

a)

observing

b)

inferring

c)

classifying

d)

communicating

20.

The white candle has a cylindrical shape. it has a diameter of about 3 cm. the length of the candle is 20 cm. It is hard, smooth and can be scratched. There is a white wick that extends from top to bottom.

Which is a qualitative observation from the sentence?

a)

diameter of about 3 cm

b)

length is 20 cm

c)

hard, smooth and can be scratched