The Sun and the Earth
Facts About the Sun
The sun and the earth are about 92 million miles apart. The farther the planet from the sun
the less light or warmth The sun is only a medium size star.
Causes of Day and Night
day and night are caused by the earth rotating on its axis. One rotation =one day. when a part of the earth faces the sun o that side its day when that same half faces away its night.
One day is 24 hours but one year is 365 days one rotation around the sun 365 days=one year. All planets rotate around the sun but all planets have different days and years.