Matter - Space Science Vocabulary test review

Match it! Select the correct answer from the pull down...Good luck!

An area of darkness caused by blocking light

The spinning of the Earth on its axis (24 hours)

a natural satellite that orbits a planet

the time it takes the Earth to make one complete trip around the sun (365 ¼ days)

The path one object takes as it revolves around another object in space

The shape of the illuminated (lit up) part of the Moon as seen by an observer

An imaginary line that the Earth rotates around

One complete rotation of the earth in a 24 hour period