Flashcards in Science Study Guide Deck (6)
An imaginary line that passes through a planet’s center and its north and south poles, about which the planet rotates.
The spinning motion of a planet on its axis.
The movement of an object around another object.
The path of an object as it revolves around another object in space.
Either of the two days of the year on which the sun reaches its greatest distance north or south of the equator.