Earth Science Review

Front

What is radiation in the context of Earth science?

Back

Radiation is the transfer of heat energy through space, which can warm the Earth's surface and influence weather patterns.

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water evaporates from the Earth's surface, condenses in the atmosphere, and returns as precipitation.

Front

How does the jet stream affect weather patterns?

Back

The jet stream moves weather patterns from one location to another, influencing temperature and precipitation.

Front

What causes surface ocean currents?

Back

Surface ocean currents are primarily produced by the friction of wind against the ocean's surface.

Front

What role does the Sun play in creating wind at the beach?

Back

The Sun heats the land quickly, causing warm air to rise and allowing cooler air from the water to move in, creating wind.

Front

Define convection in Earth science.

Back

Convection is the transfer of heat through fluids (liquids and gases) where warmer, less dense areas rise and cooler, denser areas sink.

Front

What is the significance of the Earth's crust movement?

Back

The movement of the Earth's crust can lead to geological events such as earthquakes and volcanic eruptions.

Front

Explain the term 'global warming'.

Back

Global warming refers to the long-term increase in Earth's average surface temperature due to human activities, primarily the emission of greenhouse gases.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water turns into water vapor, usually due to heat.

Front

What is condensation in the water cycle?

Back

Condensation is the process where water vapor cools and changes back into liquid water, forming clouds.