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How big is the moon?
If you hold each of the following objects at arms length, which best represents the apparent size of the moon?
1. A dinner plate
2. A saucer
3. An orange
4. A cherry
5 A pea
6 A pinhead.
Of course, you can check this by going outside with the six objects in hand, but I'm asking you to go by gut feeling as you sit in front of the computer.
Geoff
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