______ uses a magnet to separate mixtures. (a. magnetic separation b. evaporation c. filtration)
magnetic separation
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15
In _______ mixture, it's EASY to see the different substances. The substances CAN BE EASILY separated. (a. homogeneous mixture b. heterogeneous mixture)
heterogeneous mixture
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lifesaver
Give 25 points!
Oops!
magnet
Take 25 points!
Okay!
shark
Other team loses 20 points!
Okay!
lifesaver
Give 5 points!
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15
Which has smaller mass, the apple or the hamburger?
The hamburger has smaller mass than the apple.
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15
Which has larger mass, the blue ball or the red ball?
The blue ball has larger mass than the red ball.
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banana
Go to last place!
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star
Double points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
10
15
20
25
15
Which has more volume, the tablet or the cellphone?
The tablet has more volume than the cellphone.
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15
Is coffee homogenous mixture or heterogeneous mixture?
It's homogeneous mixture.
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15
Is strawberry milkshake, homogeneous mixture or heterogeneous mixture?
It's homogeneous mixture.
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15
Which technique is better to separate sand and coins? (a. magnetic separation b. evaporation c. filtration)
magnetic separation
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15
______ separates homogeneous mixtures. (a. magnetic separation b. evaporation c. filtration)
evaporation
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15
In _______ mixture, it's IMPOSSIBLE to see the different substances. The substances CAN'T be easily separated. (a. homogeneous mixture b. heterogeneous mixture)
homogeneous mixture
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15
Which technique is better to separate salt and water? (a. magnetic separation b. evaporation c. filtration)
evaporation
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seesaw
Swap points!
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fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
15
Which technique is better to separate milk tea and tapioca balls? (a. magnetic separation b. evaporation c. filtration)
filtration
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15
______ separates heterogeneous mixtures. (a. magnetic separation b. evaporation c. filtration)
