This FREE 20 question science test all about the moon covers moons as natural satellites, facts about our moon (size, distance from earth, lack of atmosphere, temperatures, gravity, orbit and rotation, etc.), and the lunar cycle including the 8 moon phases (new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent). It also includes an answer key. Note: This free resource is part of a 7 lesson moon unit. Feel free to use the assessment on