Moon and Earth Cycles Crossword Puzzle

QUESTIONS LIST: earth : the 3rd planet in the solar system, solstice : when the earth is at its furthest point from the sun in orbit, gravity : the force that pulls everything to the ground, moon : a mass of rock that orbits the earth, orbit : all planets do this around the sun, solar system : every planet is a part of this, axis : the earth sits on this at a slight tilt, full moon : when the entire lit side of the moon faces earth, waning crescent : occurs towards the end of the moon cycle where only a small amount of the moon is visible, rotation : the earth does this on its axis