Revision notes
Core ideas
Secure these ideas first. Say each definition in your own words, then connect it to the topic overview.
- Global atmospheric circulation: The worldwide movement of air that transfers heat from the equator towards the poles.
- Tropical storm: A rotating low-pressure weather system with very strong winds and heavy rain that forms over warm tropical oceans.
- Coriolis effect: The apparent deflection of moving air caused by the Earth's rotation.