Grammar spellings
Created on 12th May 2025
Grade level: Grade 8th grade
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20 Questions
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Questions (20)
1. What are significant figures?
The digits in a number that are known with certainty plus one estimated digit.
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2. How many significant figures are in the measurement 0.00456?
3
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3. In the scientific inquiry method, what is the first step?
Making observations
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4. Which of the following best describes a hypothesis?
A statement that can be tested through experiments.
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5. When rounding the number 0.00678 to two significant figures, what is the result?
0.0067
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6. What is the purpose of conducting experiments in scientific inquiry?
To collect data to support or refute a hypothesis.
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7. Which of the following numbers has the greatest number of significant figures?
100.0
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8. What is the last step of the scientific inquiry method?
Drawing conclusions.
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9. If a measurement is 5.20 grams, how many significant figures does it have?
3
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10. In a scientific experiment, what is a control group?
The group that is not exposed to the treatment.
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11. Choose the correct form of the verb: She ___ to the store every Saturday.
go
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12. Which of the following sentences is grammatically correct?
He doesn't like apples.
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13. Select the correctly spelled word.
definitely
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14. What is the past tense of the verb 'to swim'?
swam
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15. Identify the subject in the following sentence: 'The dog barked loudly.'
dog
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16. Choose the word that best completes the sentence: 'She was very ___ about the news.'
excited
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17. Which of these sentences uses a simile?
She is as brave as a lion.
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18. What is the correct plural form of 'child'?
children
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19. Identify the error in this sentence: 'The cat chased it's tail.'
it's
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20. Choose the correct conjunction to complete the sentence: 'I wanted to go for a walk, ___ it started to rain.'
but
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