The Martian Crossword

This printable crossword puzzle on the topic of Middle Grade has 10 clues. Answers range from 3 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Fourth planet from the sun and the second smallest in the solar system.
Main character from the book, abandoned on Mars.
"Artificial Habitat", what Mark spends the majority of his time in.
The auhthor of the book.
The type of scientist Mark is.
The name of the Mars mission Mark and the crew were on.
Ares 3 commander.
The crop that Mark first grew on Mars.
The type of storm that forced the crew to leave Mars.
The type of imagery that clued people on Earth that Mark was still alive.