The movement of an object around another object.
What is revolution?
The movement of an object around its center axis.
What is rotation?
The object that orbits our planet.
What is the Moon?
This season's days are the shortest.
What is winter?
Orbit.
What is the path of an object around another object in space?
This rotates tilted on its axis.
What is the Earth?
This is how long it takes the moon to go through a full cycle of phases.
What is one month?
The Earth spins on this imaginary line down the middle.
What is its axis?
This moon phase is when you can see all of the moon.
What is a full moon?
Large objects that revolve around the Sun.
What are planets?
This is the amount of time it takes the Earth rotate one time.
What is one day (24 hours)?
If you only see "half" of the moon, it moon is in this phase.
What is quarter?
These are the two reasons that Earth has seasons.
What is the tilt of the Earth and revolution around the Sun?
This object is most likely at the center of the Milky Way galaxy.
What is a black hole?
What is one year?
What is day and night?
This bulge of water is formed and moves as the Earth rotates. We have four of them each day.
What is tides?
This is caused by the Earth revolving around the Sun on its axis.
What is the seasons?
This object revolves and rotates at the same rate.
What is the Moon?
This is why the moon goes through phases.
What is it revolves around the Earth and the sun's rays are blocked?
This is a mass of incandescent gas.
What is the Sun?