True or False: You can use your hands or tweezers to separate salt from water.
False
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15
True or False: A mixture must have at least two different materials.
True
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15
If you had a mixture of rocks and sand and needed to separate them what method would work best?
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Show
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15
What is the filtration method used for?
A liquid from a solid
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15
What is this method of separation?
Decantation
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trap
No points!
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magnet
Take 10 points!
Okay!
gift
Win 25 points!
Okay!
banana
Go to last place!
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15
True or False: If you combine metal shavings with sand, there is NO way you can separate them.
False
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boom
Lose 50 points!
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shark
Other team loses 10 points!
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fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
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25
15
True or False: The best way to separate rocks and sand is to use a sieve to sift the sand, this will allow the sand to fall through and the rocks to stay.
True
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15
What method can I use to separate water with dirt?