There are approximately 200 billion trillion stars in the universe. Or, to put it another way, 200 sextillions.

That’s 200,000,000,000,000,000,000,000!The number is so big, it’s hard to imagine. 

This is how the actual star looks like

Did you know that a star has a life cycle like living things?

Well yes a star has a life cycle like the living things.  

Constellation

The patterns of stars seen in the sky is called a constellation.  Like this one down here.

See this one when

you draw a straight 

line it makes some 

 constellation, 

also  constellation

means your 

imagination. so this one looks like a spoon to me. There are 88  constellations.

 constellation does not mean it is the same imagination for everyone if i think those groups of stars look like a spoon you may think differently.

Did you know that our sun is a star?

Yes! Our sun is a star.

I know what you are thinkin! Most people normally think the sun is the biggest star, but no, our star is in the middle not big, not hot, So if I tell you stars are bigger than a sun don't be surprised 😁, and more surprising is that the stars are bigger than the earth. 😯

The biggest star is called "UY Scuti".

The sun is 5,778 K hot. It is so hot but compared to the other stars it is not Because the hottest star is 210,000 K fhew! so hot! The hottest star is called WR which means  Wolf-Rayet star.

How do we identify the hot and cool stars?

Well the hottest stars are blue, The coolest are red Yellow stars are hotter than red stars, White stars are hotter than red and yellow. 

We live in the milky way galaxy.

this is the milky way galaxy.