One of the biggest icebergs ever just broke off Antarctica. Here̥s what scientists want to know

One of the biggest icebergs ever just broke off Antarctica. Here̥s what scientists want to know

Assessment

Interactive Video

Social Studies, Biology

11th Grade - University

Hard

Created by

Quizizz Content

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The video discusses the calving of one of the largest icebergs from the Larsen C ice shelf, its potential impact on sea levels, and the role of climate change. It explains the dynamics of ice flow and calving, using analogies like syrup on pancakes and fingernails. Historical events of ice shelf disintegration are highlighted, emphasizing the need for rethinking climate models. The video also covers the use of satellite data for monitoring ice changes and the long-term implications of these changes on global sea levels.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the Larsen C ice shelf in relation to global sea levels?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the melting of ice shelves indirectly affect the flow of glaciers?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of calving as explained by Kelly Brunt.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the impact of the piece of ice that broke off the Larsen C ice shelf in terms of size?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How do scientists track changes in ice sheets and glaciers?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential long-term effects of increased ice flow into the ocean?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the analogy used to describe the melting of ice shelves and its effect on sea level.

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