Team 1
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Team 2
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Teams
Name
Score
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thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
10
×
What is a soluble substance?
Substance which can dissolve in water
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10
×
Evaporation is used to separate what mixtures?
Heterogeneous and homogeneous
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10
×
What is matter?
Everything that occupies space and has a mass.
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banana
Go to last place!
Oops!
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shark
Other team loses 15 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 20 points!
Oops!
15
×
What are the parts of the solotion?
Solute, solvent
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20
×
Temperature makes a solid dissolve faster. How does this happen?
The particles in matter are always moving. When we increase the temperature the heat adds energy and makes the particles move faster.
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15
×
What are the 3 ways we can separate mixtures?
Sieving, filtration, evaporation
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5
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3 examples of irreversible changes
Cooking, Fireworks, Burning a match etc.
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20
×
Stirring makes a solid dissolve faster. How?
Stirring causes the particles of the solute to spread out into the spaces of the solvent more quickly.
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15
×
What mixtures does filtration separate?
Heterogeneous mixtures
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10
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How can we classify solutions based on the solvent? (Not the definition)
Aqueous, Non-aqueous
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15
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How can we make a solid dissolve faster?
Stirring, temperature and size
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15
×
What is a substance?
A substance is same or different molecules combined together chemically.
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15
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What is a pure substance?
A substance which consists only of particles of that substance
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banana
Go to last place!
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magnet
Take 25 points!
Okay!
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rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
×
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