- The horizon line
- The shadow of Earth on the moon.
- stars and constelations
- shadows
- time zones
- seeing farther when higher
- photos from space
- center of gravity
- greek-pythagorous
- we knew it 1000 years ago
- different phases of the moon
- luner eclipse
- Earth casts a rouned shadow on the moon
- the earth casts a rounded shadow on the moon during a luner eclipse
- ships appear to sink as they pass over the curved surface of the earth
- The pull of gravity is about equal at any point on the earth's surface
- We can now travel to space and take photos and videos of the earth directly observing it's true shape
Reflection/Synthesis Questions:
| Answers: (Remember to have at least two sentences for each answer whenever possible!)
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