Unit 6 Greenhouse Effect Checkpoint

Front

What is the greenhouse effect?

Back

The greenhouse effect is a natural process that keeps Earth’s atmosphere at a temperature that is comfortable for most living things.

Front

What are greenhouse gases?

Back

Greenhouse gases are gases in the atmosphere that trap heat, including water vapor, carbon dioxide, methane, and others.

Front

How do greenhouse gases affect global temperature?

Back

As greenhouse gases increase, the average global temperature will continue to increase.

Front

What role does carbon dioxide play in global warming?

Back

Increased carbon dioxide may cause global warming by trapping more heat in the atmosphere.

Front

What happens to infrared radiation not absorbed by greenhouse gases?

Back

Infrared radiation that is not absorbed by greenhouse gases is reflected back to space.

Front

Why is the greenhouse effect important for life on Earth?

Back

The greenhouse effect is important because it maintains a temperature range that supports life on Earth.

Front

List some examples of greenhouse gases.

Back

Examples of greenhouse gases include water vapor, carbon dioxide, methane, nitrous oxide, and ozone.

Front

What is the relationship between human activities and greenhouse gas emissions?

Back

Human activities, such as burning fossil fuels and deforestation, increase greenhouse gas emissions, contributing to global warming.

Front

What is the impact of increased greenhouse gases on weather patterns?

Back

Increased greenhouse gases can lead to more extreme weather patterns, including more intense storms and droughts.

Front

How does deforestation contribute to the greenhouse effect?

Back

Deforestation contributes to the greenhouse effect by reducing the number of trees that can absorb carbon dioxide from the atmosphere.