Match each theory with the correct description
1 big bang theory
2. inflation theory
There was no initial explosion. The
universe has always been and continues
to be as it is now. Sure, it's expanding,
but matter is created to make the
universe uniform
With every big bang, there comes a
big crunch. We are on a never-ending
cycle of an expanding and contracting
universe.
A tiny, dense, very hot fireball
exploded and expanded. Then matter
began to form and clump together,
creating galaxies. The universe
continues to expand.
The big bang really happened. But
within milliseconds, the universe
expanded or inflated so rapidly that the
3. oscillating universe theory
4. steady state theory