rotation - the spinning of the Earth on its axis., revolution - a single orbit of one object around another., axis - the imaginary line that the Earth spins on, one year - the amount of time it takes the Earth to make a complete revolution, 24 hours - the amount of time it takes the Earth to rotate on its axis, seasons - caused by the tilt of the Earth's and its revolution around the Sun ,

Earth's Rotation and Revolution

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النمط البصري

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