The Earth
The Earth is the huge ball we all live on - mountains, seas, forests and cities are all on it. It is so big that it looks flat to us, but from space you can see it is round. The Sun lights and warms it, one half at a time.
Depth 1 · Foundation
You know that the Earth is a ball, why it looks flat to us, and that the Sun lights only the half of it facing the Sun.
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- 1
Foundation
You know that the Earth is a ball, why it looks flat to us, and that the Sun lights only the half of it facing the Sun.
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Your path here
What's still between you and The Earth, depth 1, in the order you can learn it.