Team 1
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Team 2
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Teams
Name
Score
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15
×
In this mixture we cannot see the separate substances
homogeneous
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15
×
A solution is a...
homogeneous mixture of a solid dissolved in another substance
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thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 20 points!
Okay!
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thief
Give points!
5
10
15
20
25
15
×
When a gas changes directly into a solid without changing first into a liquid it is...
reverse sublimation
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15
×
It is incredibly strong, and light. It is used to make solar cells and electronic components
Graphene
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15
×
When gas changes into liquid it is called...
condensation
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15
×
True or False: Chemical reactions create chemical changes in matter. These changes are reversible
False
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15
×
True or False: Filtration is used to separate solids from liquids or solids with different sized particles
True
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15
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True or False: In heterogeneous mixtures we canÂīt see the separate substances
False
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15
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True or False: Evaporation is used to separate liquids that have different boiling points
False
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15
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True or False: In physical change the original matter stays the same and new substances are made
False
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15
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True or False: Recycled cotton fibre is made from cotton figbres of old jeans and t-shirts
True
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15
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it behaves like plastic but it is biodegradable
shrilk
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seesaw
Swap points!
Oops!
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star
Double points!
Okay!
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
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trap
No points!
Oops!
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magnet
Take 15 points!
Okay!
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
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eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
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