Galileo; What A Guy! Crossword

What did his dad want him to be before a priest?
What was the last name of the woman he had three children with out of wedlock?
What did he invent that was the forerunner of the thermometer?
What was he, his dad, his grandfather, his brother, and his son?
What city was he born in?
What subject did he deliberately avoid in attempt to pursue a career with a greater pay?
What was the Copernican theory about the solar system did he agree with?
He was considered "the father of modern _________"
What was his motivation to invent? It was triggered by his little brother.
What church did he have a falling out with?
What degree did he try to get at the University of Pisa?
What class made him change the topic of his studies?
What tool did he modify for the military?
What was the name of the duchess he wrote to in his book about science and the Church?
What was he forced to do with his beliefs before the church, leading to his house arrest?