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The Earth is a planet. It orbits the Sun and it has one satellite called the Moon.

2
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The Earth's movement on its axis causes night and day.

3
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We can use imaginary lines on a map to locate any point on the Earth.

4
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This is a representation of the Earth. It's called a globe.

5
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The Earth's movement around the Sun causes the different seasons.

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A long time ago, people believed that the Earth was flat.