The Ocean’s Turning Green (That’s Bad)

The Ocean’s Turning Green (That’s Bad)

Assessment

Interactive Video

Science, Geography, Biology, Physics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video discusses the significance of ocean color as an indicator of ocean health and its link to climate change. It explains how particles and phytoplankton affect ocean color and the challenges in measuring chlorophyll levels. The video introduces Remote Sensing Reflectance (RRS) as a more reliable metric for assessing ocean color changes. It highlights the implications of these changes on climate models and the importance of monitoring ocean ecosystems.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What factors contribute to the perception of the ocean's color?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does chlorophyll relate to the health of the ocean's ecosystem?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges do scientists face in collecting data on ocean color?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is remote sensing reflectance (RRS) and how does it differ from chlorophyll measurements?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What significant findings have researchers discovered regarding ocean greenness since 2002?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do the findings about ocean color changes relate to climate change predictions?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to monitor changes in the ocean's carbon storage system?

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