Science
Animals of the World
Conceptual
7–9 yrs
Polar Animals
极地动物
Description
Explore animals of the Arctic and Antarctic — polar bears, Arctic foxes, and walruses in the north; penguins, seals, and albatrosses in the south — and understand how polar animals survive extreme cold through thick fur or blubber, huddling behaviour, and seasonal changes like white winter coats
Mastery Evidence
- Names at least 3 animals each from the Arctic and Antarctic
- Explains at least two adaptations for surviving cold (blubber, thick fur, huddling, white camouflage)
- Knows polar bears live only in the Arctic and penguins only in the Antarctic/Southern Hemisphere
Assessment Prompt
If your child sees a nature programme about the Arctic, can they explain how polar bears stay warm in freezing temperatures and name at least two differences between Arctic animals (north) and Antarctic animals (south)?
Prerequisites 6
Desert Animals
北极和沙漠是两种对比鲜明的极端环境,各自加深对另一方的理解
Polar Animals
"世界动物"极地专题建立在了解特定极地动物的基础之上(极地地区5-7岁 → 动物7-9岁)
Ocean Animal Adaptations
极地动物与海洋动物共享适应性概念(脂肪层、流线型体型)
Arctic vs Antarctic
北极与南极的区别,丰富了"世界动物"极地专题的内容
Animal Camouflage
北极伪装(白色皮毛)建立在对伪装概念理解的基础之上
Animals Everywhere
极地动物专题建立在了解动物生活在各处(包括寒冷地区)这一知识之上