Ice Core Secrets Could Reveal Answers to Global Warming - Science Nation

Ice Core Secrets Could Reveal Answers to Global Warming - Science Nation

Assessment

Interactive Video

Science, Geography, Biology

11th Grade - University

Hard

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The video explores the study of ice cores, which contain trapped atmospheric gases from thousands of years ago, providing insights into past climate conditions. Geoscientist Jim White discusses how these cores help understand rapid climate changes and predict future scenarios. The melting of ice sheets, particularly in Greenland, poses a significant threat to global sea levels. The video also covers the rigorous process of drilling and analyzing ice cores, highlighting the advanced techniques used to extract valuable climate data. This research is crucial for improving climate models and preparing for potential environmental changes.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What can scientists learn from the small bubbles trapped in ice cores?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do ice cores provide insights into past climate conditions?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What significant temperature change occurred 11,700 years ago according to the analysis of Greenland ice cores?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some of the factors that triggered ancient climate changes as identified in the text?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is the analysis of ice cores important for predicting future climate change?

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