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WorksheetsSCIENCE
Total questions: 45
Worksheet time: 26mins
Objects around us come in different _______.
shapes only
sizes only
colours only
shapes, sizes and colors
The size, shape, and color of an object are called _______.
types of objects
properties of objects
textures of objects
materials of objects
a. The amount of substance in an object that we can measure.
b. The amount of substance that something has.
The statements above are known as _______.
the types of an object
the volume of an object
the mass of an object
the property of an object
Changes in size and shape of materials are called _______.
physical changes
permanent changes
temporary changes
global changes
The correct statement about characteristic(s) of metal is _______.
metal shrinks (became smaller) when it is cooled and expands (become bigger) when it is hot
metal shrinks (became smaller) when it is hot and expands (become bigger) when it is cooled
metal shrinks (became smaller) when it is cooled and hot
metal expands (became bigger) when it is hot and cooled
The correct statement about the difference between permanent physical changes and temporary physical changes is _______.
both of them can make the objects easily return to their original form
both of them cannot make the objects return to their original form
permanent physical changes make the objects easily return to their original form; temporary physical changes cannot make the objects return to their original form
temporary physical changes make the objects easily return to their original form; permanent physical changes cannot make the objects return to their original form
There are three states of matter. They are _______.
solid, gas, and liquid
gas, solid, and water
air, water, and solid
liquid, air, and solid
Tools that we used to measure the mass are _______.
lever balance and electronic balance
room thermometer and microscope
telescope and loop
stethoscope and projector
Mass is measured in _______.
millilitres (ml), kilograms (kg) and litres (l)
kilograms (kg) and grams (g)
grams (g) and cubic centimetres (cm3)
cubic centimetres (cm3), millilitres (ml) and litres (l)
Volume is measured in _______.
millilitres (ml), kilograms (kg) and litres (l)
kilograms (kg) and grams (g)
grams (g) and cubic centimetres (cm3)
cubic centimetres (cm3), millilires (ml) and litres (l)
We know a thing is a matter if it has the properties of matter. The correct statements about the properties of matter are _______.
matter has mass and takes up space
matter does not have mass but takes up space
matter has mass but does not take up space
matter does not have mass and does not take up space
Wind is the moving air caused by warm air and cold air moving from one place to another. From the statements below, statements that not correct according to the uses of wind are _______.
Wind helps to spread the seeds of plants and fly kites.
Wind helps to operate windmills and move the sailboats, air balloons, paragliding and parachutes.
Wind helps to fill things up, float some things and keep fire burning.
Wind helps to make electricity and pumping water (drainage) to the soil or paddy fields.
_______ are the sources of water around us.
Wells, rivers, ponds, and lakes
Ponds, lakes, swimming pool, and wells
Rivers, ponds, lakes, and swimming pool
Lakes, swimming pool, wells, and rivers
a. Wash the dishes in a tub of water instead of under a running tap.
b. Wash the car using a pail of water instead of spraying water from a hose.
The statements above are the ways to conserve water by _______.
reducing water
recycling water
reusing water
relocating water
a. After washing vegetables or rice, we can collect the water to water the plants.
b. After rinsing our clothes, we can flush or wash the toilet with the water we use before.
The statements above are the ways to conserve water by _______.
reducing water
recycling water
reusing water
relocating water
We use _______ to make objects around us. The examples of materials are paper, wood, metals, rubber, plastic, ceramics, and glass.
objects
materials
stuffs
Materials _______ by doing pressing, twisting, hammering, bending, or pulling action.
can be changed
can not be changed
We should find ways to prevent dangers caused by physical changes in materials because they can be _______ to our lives.
good
useful
harmful
The ceramic bricks have gaps in between them, to prevent them from being (A) _______ of place and from (B) _______ when it is hot.
A: pushed out - B: cracking
A: cracking - B: pushed out
An/A _______ force is a force that will push against us or pull away from us. It will make an object goes to the opposite direction.
direct
movement
opposing
The amount of space that matter can take up is called its _______.
mass
size
volume
Living things need air and water to stay _______.
alive
sick
harmed
useless
_______ water means we use water carefully and not wasting it by reducing, reusing and recycling water. So, water can least a long.
Controlling
Conserving
Conducting
Conditioning
_______ water means we treated and cleaned the water to be used again especially for drinking.
Recycling
Reducing
Reusing
Forces can cause an object moving. Forces could be (A) _______ or (B) _______
A: push - B: pull
A: pull - B: moving
A: moving - B: push
What materials do we use to make this object?
Paper from woods.
Wood from trees.
Metals from the grounds.
What materials do we use to make this object?
Paper from woods.
Wood from trees.
Metals from the grounds.
What materials do we use to make this object?
Rubber from the sap of rubber trees.
Plastic from oil.
Ceramics from clay.
What materials do we use to make these objects?
Rubber from the sap of rubber trees.
Plastic from oil.
Metals from the grounds.
What materials do we use to make this object?
Rubber from the sap of rubber trees.
Glass from sand.
Ceramics from clay.
What materials do we use to make this object?
Glass from sand.
Wood from trees.
Paper from woods.
What materials do we use to make these objects?
Glass from sand.
Plastic from oil.
Metals from the grounds.
What action do you need to change this object physically?
pulling
bending
hammering
twisting
pressing
What action do you need to change this object physically?
pulling
bending
hammering
twisting
pressing
What action do you need to change this object physically?
pulling
bending
hammering
twisting
pressing
What action do you need to change this object physically?
pulling
bending
hammering
twisting
pressing
What action do you need to change this object physically?
pulling
bending
hammering
twisting
pressing
According to the picture, the correct uses of air is _______.
We fill things up with air.
Air keep fire burning.
Air help things float.
According to the picture, the correct uses of air is _______.
We fill things up with air.
Air keep fire burning.
Air help things float.
According to the picture, the correct uses of air is _______.
We fill things up with air.
Air keep fire burning.
Air help things float.
(1) Farmers water the plants to keep them healthy
(2) Firemen use water to help them put out fires
By looking from the statements above, which one is the correct statement about the other ways to use water?
For work
For enjoyment
(1) Swimming in a big pool of water
(2) Windsurfing on the ocean
By looking from the statements above, which one is the correct statement about the other ways to use water?
For work
For enjoyment
Based on the picture, we know that force can change the movement of an object, which is _______.
It can make an object stop moving.
It can make an object change its speed (become faster or slower).
It can make an object change the direction in which it is moving.
Based on the picture, we know that force can change the movement of an object, which is _______.
It can make an object stop moving.
It can make an object change its speed (become faster or slower).
It can make an object change the direction in which it is moving.
Based on the picture, we know that force can change the movement of an object, which is _______.
It can make an object stop moving.
It can make an object change its speed (become faster or slower).
It can make an object change the direction in which it is moving.
