9.2 heat flow form 2

9.2 heat flow form 2

Multiple Choice

Which of the following about sea breeze is true?

• It occurs at night.

• It blows from the land to the sea.

• It occurs because the land heats up faster than the sea.

• It occurs because the sea is warmer than the land.

Multiple Choice

Diagram shows a phenomenon involving heat convection.

Which of the arrows A, B, C and D shows the correct direction of the convection current?

• A

• B

• C

• D

Multiple Choice

The following information is about a phenomena.

The warm air on land rises and the cold air from the surface of the sea move to replace the warm air on land.

What is the phenomena?

• Sea breeze

• Land breeze

• Warming of the Earth

• Rain formation

Multiple Choice

What is the phenomenon shown in the diagram?

• Sea breeze

• Land breeze

Multiple Choice

What is the phenomenon shown in the diagram?

• Sea breeze

• Land breeze

Multiple Select

Which of the following describes sea breeze?

(Select more than one answer.)

• Happen during the day

• Sea heat up faster compared to land

• Hot air above sea become less dense and rises

• Cold air from sea replace the air above the land