Mars Vocab Game Crossword
This printable crossword puzzle on the topic of Astronomy & Space has 20 clues. Answers range from 2 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What is the gravity of Mars?
What are the names of Mars' two moons?
How long is the orbit of Mars?
What makes up the most of Mars' atmosphere?
Is Mars smaller than Earth?
What is the mass of Mars?
How old is Mars?
Why is Mars red?
What is the minimum and maximum distance Earth can be from Mars?
How far away is Mars from the Sun?
How long is a day on Mars?
How thin is Mars' atmosphere compared to Earth?
Is there a current sign of life on Mars?
What is the 4th planet from the Sun?
What is Mars' nickname?
What percentage of oxygen is on Mars?
What year did Mars rover "Opportunity" land?
How many missions have there been to Mars?
How many **successful** missions have there been to Mars?
How strong can dust storms be on Mars?
