Space

?
  • Created by: JDF39
  • Created on: 10-01-18 17:06
What are stars Formed from?
Massive clouds of dust and gas in space
1 of 6
During its main sequence, is a star stable?
Yes, because all the forces acting on it are equal.
2 of 6
After a Supernova, a star becomes either a :
Black hole / Neutron star.
3 of 6
What evidence is there for the Big bang theory?
All other galaxies are moving away from us, The further away a galaxy is, the faster it is moving away, No alternatives
4 of 6
What is CMBR?
Cosmic microwave background radiation - and is thought to be the heat left over from the original explosion.
5 of 6
How do we know other galaxies are moving away from us?
Red shift.
6 of 6

Other cards in this set

Card 2

Front

During its main sequence, is a star stable?

Back

Yes, because all the forces acting on it are equal.

Card 3

Front

After a Supernova, a star becomes either a :

Back

Preview of the front of card 3

Card 4

Front

What evidence is there for the Big bang theory?

Back

Preview of the front of card 4

Card 5

Front

What is CMBR?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Astronomy resources »