Show:
Galaxies
Edwin Hubble
The Big Bang
The End of the Universe
SHS: Freshman Year
100
A mid-sized galaxy with 100-200 billion stars.
What is a spiral galaxy?
100

Law that proves galaxies are moving away from each other and speeding up.


What is Hubble's Law?

100
Current known age of the Universe.
What is 13.7 billion years?
100
Characterized by all galaxies drifting apart, eventually slowing down and stopping.
What is the Big Chill?
100

The period between 4th and 5th period. 

What is advisory?

200
The largest type of galaxy, created when galaxies collide.
What is an elliptical galaxy?
200

Prior to 1929, the known limits of the Universe.

What is the Milky Way Galaxy?

200
Not a law nor yet proven; could be proven with more evidence.
What is a theory?
200
Characterized by all matter condensing back into one singularity.
What is the Big Crunch?
200

Where your backpack is expected to be during class time.

What is the locker?

300
Small galaxies, often containing up to one million stars.
What are irregular galaxies?
300

The stretching of light waves as an object moves farther away. 

What is redshift?

300
Two principle gasses formed in the cooling Universe.
What are hydrogen and helium?
300

All matter will be torn apart in this universal end.

What is the Big Rip?

300

The Sidney High School Maroons.

What was Sidney High School's mascot name from 1920-1967?

400
Supermassive giants that lurk in the heart of galaxies.
What are supermassive black holes?
400
The farthest galaxies away from the Milky Way.
What are the fastest galaxies? or What are the reddest galaxies?
400
An invisible form of matter that may hold galaxies together and causes gravitational lensing.
What is dark matter?
400

The discovery of dark energy.

What caused the Big Crunch to be dropped as a theory? 

400

Senior year English teacher. 

Who is Mrs. Ivie?

500
The galaxy on a collision course with the Milky Way Galaxy.
What the Andromeda Galaxy?
500
The object Edwin Hubble is often seen holding in pictures.
What is a pipe?
500
The possible cause of the acceleration of the Universe.
What is dark energy?
500

1998.

What year was the Big Crunch dropped as a theory? 

500

The number of years Mrs. Sager has taught. 

What is 31 years?