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WorksheetsP2 Revision
Total questions: 40
Worksheet time: 21mins
Separate two big-sized materials.
Sieving
Floatation
Hand-picking
Magnetic attraction
Separate fine-sized materials ans large-sized materials.
Sieving
Floatation
Hand-picking
Magnetic attraction
Separate materials that can be attracted by magnet.
Sieving
Floatation
Hand-picking
Magnetic attraction
Choose the most suitable method to separate the mixture according to the picture.
Filtration
Floatation
Sieving
Hand-picking
Choose the most suitable method to separate the mixture according to the picture.
Magnetic attraction
Floatation
Sieving
Hand-picking
Choose the most suitable method to separate the mixture according to the picture.
Magnetic attraction
Floatation
Sieving
Hand-picking
Choose the most suitable method to separate the mixture according to the picture.
Magnetic attraction
Floatation
Sieving
Hand-picking
Choose the most suitable method to separate the mixture according to the picture.
Magnetic attraction
Floatation
Sieving
Hand-picking
What method should we use to separate this mixture?
Hand-picking
Sieving
What item will be attracted by a magnet in this mess?
Paper clips
Pencils
Eraser
Rubber bands
What makes a soluble substance dissolve faster? (choose THREE answers)
shaking or stirring
heating
cooling
using smaller particles
Flour is soluble in water.
True
False
Which of the following will dissolve fastest?
A spoon of sugar
A cup of sugar
A bowl of sugar
Which substances are soluble in water? (choose TWO answers)
pepper
coffee
sugar
flour
This is one of the method to separate mixture. What it is?
Filtration
Floatation
sieving
_________________ substances can dissolve in a liquid.
Insoluble
Soluble
What makes sugar dissolve faster?
using hot water
using cold water
This picture shows two types of sugar. Which sugar dissolve more quickly in water?
Sugar will dissolves more quickly in ____
What will happen if the sugar not stirred?
The sugar dissolve quickly in water.
The sugar dissolve slowly in water.
The picture shows one way to make the sugar dissolves more quickly.
true
false
What is the fastest way to prepare chocolate drink for breakfast? Tick ( / ) two correct answers.
use cold water
use hot water
stir
do not stir
___________ sized materials dissolve faster in water.
big
small
Tick two ( / ) materials that dissolves in water.
The diagram above shows a natural source of water. What is the natural source of water?
Rain
Sea
Waterfall
Which of the following is NOT the natural source of water?
What is the natural flow of water?
The water flows from lower areas to higher areas.
The water flows from higher areas to lower areas.
The water flows in the same position.
The diagram above shows a natural process. What is the process?
Water flow sequence
Natural water source
Natural water cycle
What will happen when the water flow disrupted?
Based on the diagram above, what is number 2 ?
Rain
Water vapour
Clouds
Should action such as in the picture above be done?
Should be done
Should not be done
Which of the following diagram shows the roles of human in maintaining the clean sources and flow of water?
Which of these activities does NOT need wind?
Look at the pictures below, which common things do they all need?
water
air
sun
thread
Air cannot be seen but can be felt
True
False
Earthworms can live in the soil because soil contains air
True
False
Effects of strong winds
cause big waves
threaten lives
destroy properties
fly a kite
dry clothes on the clothes line
Air is around us. Air is also present in water and soil. Air consists of gases such as _______________ and ___________ for living things to breathe.
oxygen
carbon dioxide
nitrogen
hydrogen
Which statement shows the correct water cycle?
water vapour ----.> water----> clouds -------> rains
water-------> clouds -------> water vapour ------> rains
water -------> water vapour --------> clouds -------> rains
water vapour ------> clouds --------> rains ------> water
How does wind helps human?
Cause big wave
Dry the clothes on the clothes line
Helps to fly kite
Cools body
Destroy properties
