行星特征
Planet Features
描述每颗行星的一个关键特征：水星最小且离太阳最近，金星最热，火星因铁锈呈红色，木星最大且有著名的大红斑，土星有光环，天王星侧躺着自转，海王星最远且非常寒冷
Describe a key feature of each planet: Mercury is smallest and closest, Venus is the hottest, Mars is red with rust, Jupiter is the largest with a Great Red Spot, Saturn has rings, Uranus tilts on its side, Neptune is the farthest and very cold
学习证据 / Evidence
- 说出八颗行星中至少六颗的各自显著特征
- 比较至少两颗行星（例如：木星比地球大得多，金星比水星更热）
- 解释为什么火星看起来是红色的（其岩石中的氧化铁/铁锈）
- State one distinctive feature for at least six of the eight planets
- Compare at least two planets (e.g. Jupiter is much bigger than Earth, Venus is hotter than Mercury)
- Explain why Mars appears red (iron oxide/rust in its rocks)
评估问题 / Assessment
如果你说出一个行星的名字，{{name}}能告诉你关于它的一件有趣的事吗——比如土星的光环或木星的大红斑？
If you named a planet, could {{name}} tell you one interesting fact about it — like Saturn's rings or Jupiter's Great Red Spot?