6grade earth and space
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Earth and space
Earth and space
Day and night
The Earth spins on its once every 24 hours.
The Earth spins on its axis, causing alternatingday and night.
When Earth is in the position shown, days are shorter in the southern hemisphere and longer in the northern hemisphere.
The year
The Earth spins on its axis once per day, and takes a year to orbit the Sun.Seasons
Seasons in the southern hemisphere
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