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WorksheetsScience 2 Honesty
Total questions: 10
Worksheet time: 5mins
Which of the following materials can dissolve in water ?
Sugar
Sand
Tea leaf
The diagram above shows Jack puts a spoon of salt into glass of water and stirs it . Choose the correct observation as shown below .
Salt dissolves in water .
Salt does not dissolve in water .
Nothing happen .
Hannah's mother wants to separate flour from peanuts that spilled into a container .Please suggest the method that can be used to do the separation .
Sieving
Magnetic attraction
Floatation
The following are the ways that help sugar dissolve quickly . Except ,
The mixture is stirred
Hot water is used to dissolve the sugar
Cold water is used to dissolved the sugar
There is a mixture of polystyrene and pebbles . which of the following method is suitable for separating the mixture ?
Sieving
Floatation
Magnetic attraction
The following are the type of water sources . Except ?
Sea
Rivers
Mountains
Which type of gases below is used for human to breathe ?
Carbon dioxide
Oxygen
Nitrogen
Please name the natural process that shown above .
Wind cycle
Water cycle
storm cycle
What will happen to the plant ?
Live
Die
grow healthier
Which of the following shows the advantage of air to human ?
