The path an object follows as it revolves around another object.

• equator
• orbit
• rotation
• revolution

The spinning of a planet, moon, or star around its axis

• Orbit
• Equator
• Rotation
• Revolution

The movement of one object around another.

• Axis
• Orbit
• Revolution
• Rotation

The imaginary line that runs from pole to pole on Earth.

• Orbit
• Equator
• Rotation
• Axis

The imaginary line that separates the northern part of the Earth from the southern part

• Axis
• Revolution
• Equator
• Rotation

Night and day are caused by Earth's ___________. 

• Revolution
• Rotation
• Seasons
• Orbit

Earth, __________, or spins, on its axis.

• Rotates
• Revolves
• Orbits
• Axises

Earth completes one rotation in ______ hours (also 1 day).

• 48
• 24
• 365
• 2018

Earth completes one revolution in _______ days.

• 24
• 7
• 28
• 365

If you were on the side of the Earth facing the sun, is it day or night?

• Day
• Night