STARS
What color can stars be?
red, blue and white
How many stars are there in our galaxy?
Billions
When do meteorites turn into fire?
When they enter the atmosphere.
How is a black hole born?
When a star dies.
Is a comet a star?
YES
What are the most famous stars in our galaxy?
the Sun and Alpha Centauri
What is the closest star to the Earth?
The Sun
Where can you find meteorites in our solar system?
between Mars and Jupiter
How is a mini black hole created?
From gravity.
Where are comets located?
in the far out reaches of our solar system
How hot are stars´surface?
2760º
What is the name of our galaxy?
Milky Way
Are shooting stars meteorites?
YES
When does a star start to run out of fuel?
When it is the end of its life.
What is a comet made of?
rock, ice and gas.
What do stars produce?
energy
When is it easier to see the Milky Way?
Between June and August.
What 3 types of meteorites are there?
magnetic, iron, and stony
How is the largest black hole called?
Supermassive
How often is Halley comet seen?
Every 73 years.
How do you call the smallest stars?
Dwarf stars
What is the shape of the Milky Way?
Spiral shape
How many meteorites are there in space?
25 million
How far is the nearest black hole from the Earth?
1600 light years.
When will we see Halley again?
2061