What causes day and night?, axis, The revolution, The rotation of the earth on its axis, what the earth tilted at?, 25.3 degrees, 23.5 degrees, 21.8, what is the plant that have 63 satelite?, Mercury, Uranus, Venus, Jupiter, Saturn, Earth, Where the sun go at night?, The sun move at night, The sun still in the same place , Actually the earth rotate on its axis., how it take for the earth to complete one orbit around the sun, 365 days, 2 years, 1 day / 24 hours.

Science

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