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Pop quiz S.6/5
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What is the main objective of this experiment (Does Chewing Gum Affect Test Performance?)??
To evaluate if chewing gum affects students’ test performance.
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Where does the experiment take place? (Walking in Circles)
In a large open space
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Which fruit peel was used in this experiment?
Pomelo
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How many age groups were included in the study?
5 groups
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What type of waste can pomelo peel be turned into?
Useful product
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What is the main ingredient in the degreasing spray?
Pomelo peel oil
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What kind of waste is pomelo peel?
Food waste
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What is the main goal of the experiment? (The Science of Sleep: Dream Recall)
To find out if age and gender affect dream recall
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How long did participants keep a dream journal?
2 weeks
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How many hours of sleep are recommended for good health?
7 or more hours
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What types of mental tasks were used in the experiment?
Medium-level Sudoku puzzles and multiplication tests.
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Which gender may remember dreams slightly better according to the experiment?
Female
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When do people usually dream?
During sleep
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What item is being tested in the experiment (Does Chewing Gum Affect Test Performance?)?
Chewing Gum
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What is a degreaser used for?
Removing oil and grease stains
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Why is it important to find natural cleaning solutions?
They save money and protect health
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Which sense is often involved in dreams?
Sight
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What is a dream?
A nighttime story in your mind
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What are the subjects told to do? (Walking in Circles)
Walk in a straight line
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Which group is more likely to recall dreams vividly?
College students and adolescents
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What do the test subjects wear on their eyes during the experiment (Walking in Circles)?
A blindfold
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How long must the mixture be left to ferment?
15 days
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What chemical in pomelo peel helps dissolve grease?
Limonene
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What helps improve dream recall besides age and gender?
Sleeping at least 7 hours
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How many groups were there in the experiment (Does Chewing Gum Affect Test Performance?)
2 groups
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