Interactions of Earth’s Spheres

Front

What are the four spheres of Earth?

Back

The four spheres of Earth are the geosphere (land), hydrosphere (water), atmosphere (air), and biosphere (living things).

Front

What is the geosphere?

Back

The geosphere includes all the rocks, minerals, and landforms on Earth.

Front

What is the hydrosphere?

Back

The hydrosphere includes all the water on Earth, such as oceans, rivers, lakes, and glaciers.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, which we breathe.

Front

What is the biosphere?

Back

The biosphere is the part of Earth where living organisms exist, including plants, animals, and humans.

Front

How do humans impact the Earth's spheres?

Back

Humans impact all four spheres through activities like pollution, deforestation, and conservation efforts.

Front

Which sphere do bees belong to?

Back

Bees belong to the biosphere because they are living organisms.

Front

What is an example of a positive human action for Earth's spheres?

Back

Recycling plastic is a positive action that helps reduce waste and protect all Earth's spheres.

Front

What is the difference between the geosphere and the hydrosphere?

Back

The geosphere is made up of land and rocks, while the hydrosphere is made up of water.

Front

What is an example of the atmosphere?

Back

An example of the atmosphere is the air we breathe, which contains oxygen and other gases.