Unknown Story

Hey kids My name is Robonaut. Today I will be talking to you all to learn about stellar evolution!
third is Supernova remnants it is remaining parts of a supernova
second A planetary nebula is a area of gas and dust formed from the outer layers of a dying star.
next we have the HR Diagram. It shows the temperature and brightness of a star.
Firstly I will talk about What a Nebula Is A nebula is a giant cloud of dust and gas in space. That creates a Star!
Next is
fourth Diffuse nebulae it is the clouds of material formed from, and the left over hydrogen and helium from the Big Bang.

Ustvarjenih več kot 40 milijonov zgodboknjig

Brez Prenosov, Brez Kreditne Kartice in Brez Prijave!