Science
Polar Regions
Conceptual
9–11 yrs
Polar Climate Zone
极地气候带
Description
Understand that polar regions belong to the polar climate zone — one of Earth's five main climate zones (tropical, arid, temperate, continental, polar) — characterised by temperatures rarely above 10°C even in summer, low precipitation (polar deserts receive less rain than the Sahara), and strong winds; know that latitude is the key factor determining climate zones, with polar regions above 60°N/S
Mastery Evidence
- Name the five main climate zones and place polar regions correctly within them
- State that polar regions are above approximately 60° latitude and explain that distance from the Equator is the main reason they are cold
- Describe polar climate characteristics: rarely above 10°C in summer, very low precipitation, strong winds
Assessment Prompt
Can your child explain where the polar climate zone fits among Earth's five climate zones, and why the poles are so cold — linking it to their position at high latitudes far from the Equator?
