This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 3 to 7 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Which planet is closest to the sun?
Which planet do we live on?
Which is the biggest planet?
Which is the smallest planet?
Which planet is the coldest?
Which is the 'windy' planet?
Which planet has beautiful rings around it?
Which planet is the hottest?
Which planet is also called 'The red planet'?
What star keeps our planet warm?