Vocabulary

Review these vocabulary words from the lecture. Fill in the correct form of each word into each blank.

origin whirling	gravitation concentric reaction	ignorance dense	matter constant reveal

1		I was surprised by her of her own culture since she had spent her childhood summers living in Ireland with her grandparents.
2		The of our universe is a question that has perplexed scientists for many years.
3		During the storm, the winds were so strong that the leaves on the trees shook loose and started in the air.
4		Sir Isaac Newton’s theory of is one of the cornerstones of modern physics.
5		The astronomer could see the rings around Saturn through his telescope.
6		If you combine hydrogen with oxygen, you will have a chemical that produces water.
7		Do not too much of the story to me, otherwise, I won’t enjoy the play when I see it.
8		If you are traveling from New York to Boston and drive at a speed of 65 miles per hour, you should reach there in about four hours.
9		As we were driving up the mountainside, the fog was so that we could barely see two feet in front of us.
10		In physics class we learned that can take three forms: solid, liquid, or gas.