Space Flashcards
0
Q
The Big Bang theory says?
A
The universe started from a point that is till expanding
1
Q
The Big Bang theory is an explanation of the start of the______?
A
Universe
2
Q
A theory and a law are the same thing? (True or False)
A
False
3
Q
Which is larger galaxy,planet,universe?
A
Universe
4
Q
Our solar system is part of what galaxy?
A
The Milky Way
5
Q
Light waves and sound waves are affected the same way when an object moves (True or False)
A
True
6
Q
If light is moving toward you it will show a __1___ shift moving away from a ___2__ shift.
A
1-blue
2-red
7
Q
The Doppler effect causes light to change ______and sound to change _____.
A
Color,pitch
