Ocean Currents & Wind

Front

What causes the Earth to experience uneven heating?

Back

The Earth experiences uneven heating due to factors such as its shape (not being a perfect sphere), the distribution of land and water, its axial tilt, and its rotation.

Front

What is convection in terms of air movement?

Back

Convection is the process where warm air rises and cool air sinks, creating a cycle of air movement.

Front

What happens to warm air in convection?

Back

Warm air rises because it is less dense than cool air.

Front

What happens to cool air in convection?

Back

Cool air sinks because it is more dense than warm air.

Front

What is the term for the horizontal movement of air along Earth's surface?

Back

Wind.

Front

How does the density of warm air compare to cold air?

Back

Warm air is less dense than cold air.

Front

What role does the atmosphere play in heating the Earth?

Back

The atmosphere traps heat, contributing to the uneven heating of the Earth.

Front

What is the primary driver of ocean currents?

Back

Ocean currents are primarily driven by wind, temperature differences, and the Earth's rotation.

Front

How does the tilt of the Earth affect climate?

Back

The tilt of the Earth affects the angle of sunlight received at different latitudes, leading to variations in climate.

Front

What is the Coriolis effect?

Back

The Coriolis effect is the deflection of moving objects, such as air and water, due to the rotation of the Earth.