Galileo Galilei Crossword

This printable crossword puzzle on the topic of Astronomy & Space has 14 clues. Answers range from 4 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Galileo's last name.
Where did Galileo supposedly did his tests on gravity?
Galileo discovered the formula for finding the _____ of a pendulum.
Galileo was born in ____, Italy.
Galileo died in _____, Italy.
Galileo is sometimes called the _________(4 words).
Galileo found that thrown objects fly in the shape of a _____.
Galileo helped develop the field of _____ as well as mathematics.
Left is the opposite of ____.
What type of solar system did Galileo believe in?
With whom did Galileo get in trouble with for his findings
Galileo established the "principle of _______."
Galileo found that _____ affects all objects equally.
Galileo orginally went to school to study _____.