Planet Mercury Crossword Puzzle

QUESTIONS LIST:

• mercury : the innermost planet
• smallest : mercury is the smallest planet
• moons : mercury doesn't have any
• 88 days : how many earth days is one year on mercury
• true atmosphere : mercury has no-
• frozen icy dust : mercury doesn't have rings because it is too close to the sun and is made of
• orbit : if mercury had a moon it would pull the planet out of its-
• seismic activity : what activity is mercury's core likely accompanied by
• 2nd : mercury is the _ densest planet
• dust : mercury is covered in _ and silicate rocks that give it its color