Front

What is the hydrosphere?

Back

The hydrosphere is the sphere of Earth that includes all the frozen and liquid water, such as glaciers, snow, ice, and oceans.

Front

Which human action can positively impact all of Earth's spheres?

Back

Recycling plastic can positively impact the atmosphere, biosphere, geosphere, and hydrosphere.

Front

What does the atmosphere consist of?

Back

The atmosphere is composed of gases such as oxygen, nitrogen, and carbon dioxide, but does not include ash.

Front

What are the main components of the geosphere?

Back

The geosphere includes the solid parts of Earth, such as rocks, soil, and landforms.

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, interacting with the atmosphere and geosphere.

Front

What is the biosphere?

Back

The biosphere is the sphere of Earth that includes all living organisms and their interactions with the environment.

Front

What is an example of an interaction between the atmosphere and hydrosphere?

Back

Rainfall is an example of an interaction between the atmosphere and hydrosphere.

Front

What is the cryosphere?

Back

The cryosphere is the part of the Earth's system that includes all frozen water, such as ice caps, glaciers, and permafrost.

Front

What is the difference between the biosphere and geosphere?

Back

The biosphere includes all living organisms, while the geosphere includes the Earth's solid surface and interior.

Front

What role do plants play in the biosphere?

Back

Plants produce oxygen and provide food, playing a crucial role in the biosphere's ecosystem.