This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 4 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
How many planets are there that have been discovered ?
How far away is jupiter from the sun
How many human beings are on earth ?
what shape is the earth ?
which is the furthest away planet ?
How big is the moon ?
how many people have visited the moon ?
Who was the first person to walk on the moon ?
What is the coldest planet in the solar system?
Which planet has the biggest mountain?