Natural Events Worksheets

Front

What do other living things take in carbon by?

Back

Eating plants.

Front

How do plants take in carbon dioxide?

Back

Through photosynthesis.

Front

What is the most abundant greenhouse gas in the atmosphere after water vapor?

Back

Carbon dioxide.

Front

What are gases that trap heat in the Earth's atmosphere called?

Back

Greenhouse gases.

Front

What discovery did scientists make in Alaska to prove climate change?

Back

Palm leaves.

Front

What process do plants use to convert carbon dioxide into oxygen?

Back

Photosynthesis.

Front

What is the role of carbon dioxide in the greenhouse effect?

Back

It traps heat in the atmosphere.

Front

Name a human activity that increases carbon dioxide levels in the atmosphere.

Back

Burning fossil fuels.

Front

What is the significance of ice cores in climate research?

Back

They provide historical climate data.

Front

What is the greenhouse effect?

Back

The warming of Earth's surface due to trapped heat by greenhouse gases.