Approximately 28 1/2 days.
around every 30 days.
The same as Earth - Earth and Moon orbit the Sun together.
The Earth takes approximately 365.25 days to complete one orbit around the Sun, which is known as a year.
The earth's orbit, like almost all orbits of heavenly bodies, is an ellipse.
Sort of. The definition of a month is one moonth ... one lunar cycle.
around every 30 days.
90 days and 2 sec
29.5 Earth years.
No. The moon orbits the Earth which orbits the Sun.
687 earth days
There is no 'phrase' or mnemonic for this because the order of the Sun, Earth and Moon changes as the Moon orbits the Earth. Remember - planets obit a star (the Sun is a star) - Earth is a planet moons orbit planets - The Moon is a moon.
The same as Earth - Earth and Moon orbit the Sun together.
The Earth takes approximately 365.25 days to complete one orbit around the Sun, which is known as a year.
NO
The earth's orbit, like almost all orbits of heavenly bodies, is an ellipse.
1957
Yes. That and the the fact that the earth revolves around the sun. Those two things. If the earth was not tilted with respect to its obit, there would be no seasonal change.