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Laabri

Review - G9 SCI Exam

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Last updated about 8 years ago
16 Nsɛmmisa
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1.

What is normal distribution? What can scientists learn from data that is distributed normally?

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2.

What is the difference between qualitative and quantitative statements? Give one example of each, in relation to our class.

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3.

What factors make a 'good' experiment?

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4.

What are some statistical tests? What do they measure?

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5.

What system on Earth is responsible for climate change?

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6.

What is the collision theory?

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7.

What is the difference between endothermic and exothermic reactions? What do the activation complexes for each look like?

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8.

Give examples and define catalyst.

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9.

What is involved in a chemical reaction?

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10.

What are the six massive extinction eras that have occurred/are occurring?

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11.

Name five scientists who have contributed to the Theory of Evolution by Natural Selection.

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12.

What is natural selection?

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13.

What effects contribute to climate change? How?

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14.

Considering data, how would you describe good accuracy but poor precision?

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15.

Who is better, superman or spiderman? Write a RQ to test your thinking scientifically.

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16.

Carrots vs Celery - which is healthier? Write a RQ to test your thinking scientifically?