Interactions of Earth’s Spheres

Front

What is weathering & erosion?

Back

Weathering & erosion is the process by which wind, water, and ice break down and change rocks and soil.

Front

How does the ocean affect air temperature?

Back

The ocean can absorb heat from the sun and release it slowly, which helps to regulate air temperature.

Front

What are the four main spheres of Earth?

Back

The four main spheres of Earth are the geosphere, hydrosphere, atmosphere, and biosphere.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, which is essential for life.

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, including oceans, rivers, lakes, and glaciers.

Front

What is the biosphere?

Back

The biosphere is the part of Earth where life exists, including land, water, and the atmosphere.

Front

What is an example of the atmosphere interacting with the hydrosphere?

Back

An example is when water evaporates from the ocean into the atmosphere.

Front

What is NOT one of Earth's spheres?

Back

The exosphere is NOT one of Earth's main spheres.

Front

What are gases in the atmosphere?

Back

Gases in the atmosphere include oxygen, nitrogen, carbon dioxide, and others that are essential for life.