“I went to space school and we started learning about stars and I know that you like stars so I want to know more about it.

Well, stars are very beautiful,you see that right there, They first starts as a nebula and that is just dust and gas in space

OMG tell me more

Then gravity and destiny are shrinking and making the star to spin and making it a protostar. there is one right there.

Really, that is really sad. Poor stars 

There is something call the main sequence and 90% of the stars are part of it. 

They become this beautiful star that can life forever but there are some that don’t leave forever.

What's that?

That is a red giants star and it’s a star that ran out of hydrogen and the star becomes brighter.

Does are call red supergiants and they are 100 times the sun and they are very bright 

How about the bright one right there?

Ohhh, that one is a white dwarf and its pretty right,

That one looks really pretty, what is it?

They are red giant stars that stopped fusing elements and they collapses inwards.

Remember that you said that the white dwarf was pretty, well what do you think of this one

Well you see that is a white dwarf but it died down that it doesn’t have any color and that is a black dwarf.

And what about that one that you can barely see?

That's star is a little ugly

How about the one that has a lot of pretty colors?

What's that

That one is a supernova. 

Thank you for learning with my little sister and thank you for having fun with her