Spheres of the Earth

Front

What are the four spheres of the Earth?

Back

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

Front

What is the hydrosphere?

Back

The hydrosphere is the sphere that includes all the liquid water on or near the Earth.

Front

What is the atmosphere?

Back

The atmosphere is the sphere that includes all the gases surrounding our planet.

Front

What is the biosphere?

Back

The biosphere is the sphere that includes all living things on Earth.

Front

What is the geosphere?

Back

The geosphere is the sphere that includes the solid parts of the Earth, such as rocks and soil.

Front

How does water move from the hydrosphere to the atmosphere?

Back

Water evaporates from surfaces like lakes and rivers into the air, moving from the hydrosphere to the atmosphere.

Front

What interaction occurs when plants take nutrients from the soil?

Back

The interaction is between the biosphere (plants) and the geosphere (soil).

Front

Which two spheres interact when a living thing breathes?

Back

The biosphere (living thing) and the atmosphere (air) interact when breathing.

Front

What is an example of the geosphere affecting the biosphere?

Back

Soil provides nutrients for plants, which are part of the biosphere.

Front

What role does the atmosphere play in weather?

Back

The atmosphere contains gases that influence weather patterns and climate.