Big Bang

Question 0

The Big Bang theory says..

Answer 0

The universe started from one point and is still expanding.

Question 1

The Big Bang theory is an explanation of the _______.

Answer 1

Universe

Question 2

A theory and a law are the same thing.

Answer 2

False

Question 3

Which Is larger?

Galaxy, planet, or universe?

Answer 3

Universe.

Question 4

Our solar system is part of what galaxy?

Answer 4

Milky Way

Question 5

Light waves and sound waves are affected the same way when an object moves

Answer 5

True

Question 6

If light is moving toward you it will show a ____ shift! moving away a ___ shift.

Answer 6

Blue, red.

Question 7

The Doppler affect causes light to change _____ and sound to change _____.

Answer 7

Color, pitch.

Question 8

When an object is not moving the waves ____ ___ ____ ____.

Answer 8

Stay the same size.

Question 9

A piece of evidence for the Big Bang theory is

Answer 9

Red shift of star light

Question 10

The red shift of star light shows the universe is _________.

Answer 10

Expanding.

Question 11

The first three stages of a stars life are

Answer 11

Nebula, protostar, and main sequence star.

Question 12

Our sun is currently is what stage?

Answer 12

Main sequence star.

Question 13

Which stage is fusing hydrogen into helium

Answer 13

Main sequence star

Question 14

A constellation is what?

Answer 14

A group of stars that make an image in the sky

Question 15

What are the seven stages in order of a low mass star?

Answer 15

Nebula
Protostar
Main sequence star
Red giant
Planetary nebula 
White dwarf
Black dwarf