Unit 4 vocab intro Geological processes

In science, a system is a group of things that are connected and work together.

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Systems

In Earth science, "spheres" refer to the different components of the planet

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​Sphere

Let's review some word parts

hydro - water

atmos - air

geo - earth

ology - the study of.

bio- life

Match

Match the word to its definition

• Geosystem

• atmosphere

• geosphere

• biosphere

• hydrosphere

Different parts of the earth

The air

the solid earth

living organisms

The water

• Different parts of the earth

• The air

• the solid earth

• living organisms

• The water

Multiple Choice

Which person studies the earth?

• A geosystem

• A geologist

• A volcanologist

• A biologist