Atmospheric Circulation and Weather Systems
Explore the fundamental principles of atmospheric circulation, global wind patterns, and their impact on weather systems at a Grade 11 level.
Includes
Standards
Topics
Atmospheric Circulation and Weather Systems
Name:
Date:
Score:
Read each question carefully and provide your best answer. For multiple-choice questions, select the best option. For short answer questions, use complete sentences.
1. Which of the following is the primary driving force behind atmospheric circulation?
Coriolis effect
Uneven heating of Earth's surface
Ocean currents
Greenhouse effect
2. Which atmospheric cell is responsible for the trade winds?
Ferrel Cell
Polar Cell
Hadley Cell
Doldrums
3. The effect is the deflection of moving objects (like air currents) due to Earth's rotation.
4. A large body of air with similar temperature and moisture characteristics is known as an .
5. Explain the concept of differential heating and its role in atmospheric circulation.
6. High-pressure systems are generally associated with clear skies and stable weather.
True
False
7. Refer to the diagram below, which illustrates the general circulation of the atmosphere.
Identify and briefly describe the three main atmospheric circulation cells shown in the diagram.