Earth's Systems

Front

What is the hydrosphere?

Back

The hydrosphere includes all of Earth's water, found in oceans, rivers, lakes, glaciers, and underground.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, primarily made up of oxygen and nitrogen.

Front

What is a rock formation?

Back

A rock formation is a distinct, visible outcrop of rock on Earth's surface, shaped by weathering and erosion.

Front

What does interaction mean in Earth's systems?

Back

Interaction refers to how different components of Earth's systems influence and affect each other.

Front

What is a fossil?

Back

A fossil is the preserved shape of a bone, shell, or plant or animal in rock over a long period.

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 the geosphere?

Back

The geosphere includes all of Earth's solid land, such as rocks, soil, and landforms.

Front

What is weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces due to environmental factors.

Front

What is erosion?

Back

Erosion is the movement of weathered rock and soil from one location to another, often by water, wind, or ice.

Front

What is a volcano?

Back

A volcano is an opening in Earth's crust where molten rock, ash, and gases can escape.