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10
×
Which of these can be separated using handpicking
For separating different kinds of vegetables from the mixture of vegetables in the basket.
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×
lifesaver
Give 25 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
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5
×
Give 4 examples of soluble substances
Salt, Sugar, Vinegar, Detergent, etc.
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boom
Lose 50 points!
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fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 10 points!
Okay!
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thief
Give points!
5
10
15
20
25
10
×
Define Density
It is the amount of compactness between 2 substances
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5
×
Give 8 examples of daily used materials
Wood, Plastic, Metal, Glass, Cotton, Leather, Wool, Rubber, etc.
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10
×
Define Sieving with an example.
Sieving allows the fine flour particles to pass through the holes of the sieve while the bigger particles or impurities remain on the sieve.
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10
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What is the process of separating insoluble substances called?
Sedimentation
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15
×
Oil dissolves in water, true or false, if true explain why? If False, explain why?
True, because oil and water don't have the same density, (they both have a different mass).
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10
×
Define Winnowing with an example
Separating by wind or air...Eg. Random
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10
×
Name 5 groups into which materials can be sorted
Soluble, Insoluble, Hard, Rough, Opaque, Translucent, Transparent, etc.
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10
×
Define Decantation
Separation process in which two immiscible liquids are separated.
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banana
Go to last place!
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shark
Other team loses 10 points!
Okay!
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shark
Other team loses 15 points!
Okay!
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baam
Lose 25 points!
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5
×
Give 2 examples of insoluble substances
Oil, sand, etc.
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×
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