Unit 4- Earth's Systems (Part 1)

Front

What is the purpose of replicating scientific investigations?

Back

To ensure reliability and verification of results.

Front

How does the atmosphere help insulate the Earth?

Back

It traps heat from the sun, maintaining Earth's temperature.

Front

What simple experiment can demonstrate the water cycle's effect on local weather patterns?

Back

Observe cloud formation in a jar with water and ice.

Front

What gas is most abundant in the Earth's atmosphere?

Back

Nitrogen.

Front

Where does the water on the outside of a glass come from when condensation occurs?

Back

Water vapor in the air turned into liquid water.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.

Front

What are the main layers of the Earth's atmosphere?

Back

Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere.

Front

What is the greenhouse effect?

Back

The process by which certain gases trap heat in the atmosphere, keeping the Earth warm.

Front

What role do clouds play in the water cycle?

Back

Clouds are formed from condensed water vapor and are essential for precipitation.

Front

What is weather?

Back

The state of the atmosphere at a specific time and place, including temperature, humidity, and precipitation.