Global Warming

Global Warming

Assessment

Flashcard

Science

9th - 12th Grade

Hard

Created by

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Global Warming?

Back

Global Warming refers to the long-term increase in Earth's average surface temperature due to human activities, primarily the emission of greenhouse gases.

2.

FLASHCARD QUESTION

Front

What are greenhouse gases?

Back

Greenhouse gases are gases in Earth's atmosphere that trap heat, including carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases.

3.

FLASHCARD QUESTION

Front

How do glaciers and ice caps contribute to sea level rise?

Back

As global temperatures rise, glaciers and ice caps melt, adding more water to the oceans and causing sea levels to rise.

4.

FLASHCARD QUESTION

Front

Why are trees important in combating Global Warming?

Back

Trees absorb carbon dioxide (CO2) from the atmosphere, which helps reduce the greenhouse effect and mitigate Global Warming.

5.

FLASHCARD QUESTION

Front

What is the greenhouse effect?

Back

The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, preventing it from escaping back into space, thus warming the planet.

6.

FLASHCARD QUESTION

Front

What human activity is the largest contributor to greenhouse gas emissions?

Back

Burning fossil fuels for energy, transportation, and industry is the largest contributor to greenhouse gas emissions.

7.

FLASHCARD QUESTION

Front

What role does carbon dioxide play in Global Warming?

Back

Carbon dioxide is the most significant greenhouse gas emitted by human activities, contributing to the warming of the planet.

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