Ocean Acidification and Climate Change

Ocean Acidification and Climate Change

9th Grade

8 Qs

quiz-placeholder

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Ocean Acidification and Climate Change

Ocean Acidification and Climate Change

Assessment

Quiz

Chemistry

9th Grade

Hard

Created by

Christopher Sheldon

FREE Resource

8 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What do scientists believe is causing the waters around the Florida Keys and elsewhere to become more acidic? How does this affect the pH of the seawater?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

What trends do you notice on the graphs above?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

If these trends continue, what would you expect the CO2 and pH levels to be today?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Although this data is taken from Hawaii, we can assume oceans around the world are experiencing similar situations, as noted in the article. What other oceanic characteristics might have an impact on the rate of these changes?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How might a pH change have an effect on marine organisms? Give at least three examples.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

The following equation can be used to explain ocean acidification. What is one key aspect that offers evidence of the ocean becoming more acidic?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Based on the information above, which substances are more acidic than sea water?

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8.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Which substances are more basic than sea water?

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