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Team 2
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Teams
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Score
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20
×
Combustion is an ___________ __________.
exothermic reaction
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15
×
A mixture is made up of __________________________.
several substances
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20
×
Give an example of things that can serve as fuel.
coal, wood, or natural gas
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×
banana
Go to last place!
Oops!
×
magnet
Take 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
×
heart
Other team wins 5 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
gift
Win 5 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
Fermentation involves __________ change.
chemical
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15
×
This technique can be used to separate two liquids.
Distillation
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20
×
Coffee is a ________________________________.
homogeneous mixture
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15
×
Give an example of a solution.
Sea water,
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15
×
This technique can be used to separate a soluble solid from a solution.
Evaporation
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15
×
What problems can combustion cause on the environment?
Global warming, pollution, etc.
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25
×
In a solution the substances are _____________ in the liquid.
dissolved
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20
×
Yeast, bacteria and other microorganisms can be used for _____________.
fermentation
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25
×
What are the three things you need for combustion.
Oxygen, heat and fuel
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15
×
A __________ is used in filtration.
filter
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×
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