Earth's Spheres and Human Interactions Test

Front

What is the Geosphere?

Back

The Geosphere includes the continents, the ocean floor, all the rocks on the surface, and all of the sand in the deserts.

Front

What is the Hydrosphere?

Back

The Hydrosphere is composed of all the water on or near the Earth.

Front

What is the Biosphere?

Back

The Biosphere is composed of all the living things on Earth.

Front

What is the Atmosphere?

Back

The Atmosphere is the body of air surrounding our planet.

Front

Which human activity negatively impacts the Earth?

Back

Burning fossil fuels for energy.

Front

What is reforestation?

Back

Reforestation is the process of planting trees in an area where forests have been cut down.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances like coal, oil, and natural gas that are used for energy.

Front

What is an example of an alternative energy source?

Back

Solar energy is an example of an alternative energy source.

Front

How do human activities affect the Geosphere?

Back

Human activities like mining and construction can lead to soil erosion and habitat destruction.

Front

What is the relationship between the Biosphere and the Geosphere?

Back

The Biosphere relies on the Geosphere for nutrients, soil, and habitat.