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Chemistry of Sea Water

Science

11th - 12th Grade

NGSS covered

Used 7+ times

Chemistry of Sea Water
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10 questions

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1.

OPEN ENDED QUESTION

1 min • 10 pts

During the winter seasons in the North and South Poles, sea ice forms in the oceans. The salinity in these areas at this time of year most likely does what?

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Tags

NGSS.MS-ESS2-4

2.

OPEN ENDED QUESTION

1 min • 10 pts

Which area of the globe (polar, temperate or tropical) most likely has the highest ocean surface salinity? Why?

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Tags

NGSS.MS-ESS2-6

3.

OPEN ENDED QUESTION

1 min • 10 pts

What would cause a decrease in salinity? List as many factors as you can.

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Tags

NGSS.HS-ESS2-5

4.

OPEN ENDED QUESTION

1 min • 10 pts

At what time of year would you expect the Gulf of Mexico to have its highest salinity? Why?

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Tags

NGSS.MS-ESS2-4

5.

OPEN ENDED QUESTION

1 min • 10 pts

Describe the bottom of the ocean in terms of temperature, density and salinity.

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6.

OPEN ENDED QUESTION

1 min • 10 pts

The density of ocean water depends mainly on what two things?

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7.

OPEN ENDED QUESTION

1 min • 10 pts

What are the main gases found in water?

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