Earth & Environmental Science (2013 released)

Front

What are ocean currents?

Back

Ocean currents are large-scale movements of seawater that flow through the oceans, driven by factors such as wind, water density differences, and the Earth's rotation.

Front

Why are ocean currents important to coastal regions?

Back

They can warm or cool the air temperatures along coastal regions.

Front

What is beach nourishment?

Back

Beach nourishment is the process of adding sand to a beach to combat erosion and increase beach width.

Front

What is a disadvantage of beach nourishment?

Back

It is a short-term solution.

Front

What conditions contribute to hurricane formation?

Back

The interaction between ocean water temperatures and warm air masses.

Front

What happens when a fast-moving cold air mass meets warm, moist air?

Back

It causes heavy precipitation for a short period of time.

Front

What is the largest component of the Earth’s atmosphere?

Back

Nitrogen (N2) makes up about 78% of the Earth's atmosphere.

Front

What is the greenhouse effect?

Back

The greenhouse effect is the process by which certain gases in the Earth's atmosphere trap heat, keeping the planet warm.

Front

What role do ocean currents play in climate regulation?

Back

Ocean currents help distribute heat around the planet, influencing climate patterns and weather.

Front

What is coastal erosion?

Back

Coastal erosion is the process by which coastlines are eroded by wave action, currents, and tidal forces.