| Term | Definition |
|
The Big Rip |
A theory that predicts that as the universe expands matter will be torn apart and result in the ripping of our universe. |
|
The Big Crunch |
The theory that states that gravity will over come the expansion of the universe and bring everything together in an implosion. |
|
The Big Chill |
The theory that explains as the universe expands the nuclear fuel will be exhausted leaving the earth without light or heat. |
|
The Big Bang |
What is thought to be the beginning of the universe, an explosion that sent our universe expanding exponentially today. |
|
Edwin Hubble |
The scientist who concluded that the universe's expansion is exponential. |
|
Hubble's Law |
v=Hd |
|
Hubble Constant |
The slope of the graph Hubble created |
|
How did Hubble construct his law? |
He created a graph with the speed of movement and distance |
|
In what unit of measure is distance measured in? |
Mpc=megaparsecs |
|
What is the name of the mysterious force behind the movement of the universe? |
Dark Energy |