Team 1
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Team 2
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Teams
Name
Score
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trap
No points!
Oops!
×
magnet
Take 25 points!
Okay!
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gift
Win 25 points!
Okay!
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thief
Give points!
5
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25
15
×
Describe the taste of lemons and limes.
Sour and tangy.
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Check
15
×
Which colors does universal indicator turn in acids?
Red and yellow.
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baam
Lose 25 points!
Oops!
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gift
Win 5 points!
Okay!
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fairy
Take points!
5
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25
×
lifesaver
Give 25 points!
Oops!
15
×
What color does universal indicator turn in a neutral substance?
Green.
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thief
Give points!
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25
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star
Double points!
Okay!
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shark
Other team loses 25 points!
Okay!
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thief
Give points!
5
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15
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25
15
×
What does the corrosive hazard symbol mean?
The substance can burn and destroy living tissue.
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thief
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25
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gold
Win 50 points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
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15
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25
15
×
What should you do before using any chemical?
Check the hazard label and follow safety advice.
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15
×
What is the color change when red cabbage juice is added to lemon juice?
Red.
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15
×
What does the pH scale measure?
The strength of acids and alkalis.
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15
×
Is water an acid, an alkali, or neutral? Give the reason for your answer.
Neutral, because it turns litmus purple.
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15
×
Name a food that contains acid.
Lemon.
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15
×
What color does litmus change to in an acid?
Red.
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15
×
What color does universal indicator turn in a liquid with a pH of 9?
Blue.
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15
×
What happens when acids and alkalis mix?
They cancel each other out.
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