Interactions of Earth's Spheres #2

Front

What is the biosphere?

Back

The biosphere is the part of Earth that contains all living organisms, including plants, animals, and microorganisms.

Front

Which sphere is composed of all the water on Earth?

Back

The hydrosphere includes all the water found on, under, and above the surface of the Earth.

Front

What is the atmosphere?

Back

The atmosphere is the mixture of gases that surrounds the Earth, including oxygen, nitrogen, and carbon dioxide.

Front

What is the geosphere?

Back

The geosphere is the solid part of the Earth, including rocks, soil, and the Earth's interior.

Front

What is the cryosphere?

Back

The cryosphere includes all the frozen water on Earth, such as glaciers, ice caps, and sea ice.

Front

How do strong winds affect sand dunes?

Back

Strong winds can change the shape of sand dunes by blowing sand from one place to another, demonstrating the interaction between the atmosphere and geosphere.

Front

What is an example of an interaction between the biosphere and geosphere?

Back

Plants growing in soil is an example of an interaction between the biosphere (living things) and geosphere (soil).

Front

What is NOT part of the biosphere?

Back

Oxygen is NOT part of the biosphere; it is a component of the atmosphere.

Front

Which sphere includes tornadoes and wind?

Back

Tornadoes and wind are part of the atmosphere.

Front

What is the role of carbon dioxide in the atmosphere?

Back

Carbon dioxide is a gas in the atmosphere that is essential for photosynthesis in plants.