Show:
Group 1
Group 2
Group 3
Group 4
Group 5
100
What is the closest star to the earth?
The sun.
100
When stars get older do they cool off or get warmer?
Cool off
100
Where is the Milky Way?
The center of the universe.
100
What object in the night sky can be red, white, blue or orange?
Stars
100
What is defined as "A region of space where matter is squeezed together so tightly that the pull of it's gravity is too powerful to escape it?"
A Black Hole
200
What instrument or tool do we use to study stars?
A telescope.
200
What are aging stars called?
Red Giants
200
How many stars are in the Milky Way? 100 million or 200 billion?
200 billion
200
What is the shape of an Elliptical?
Egg or ball shaped.
200
Black holes come in what two sizes?
Small and Super-Sized
300
What star is the closest to the earth after the sun?
Alpha Centauri
300
All stars are born with what?
A Nebulus
300
What are gigantic tadpole-shaped clumps of gas?
Space Pods
300
What is the most rare star shape?
Irregular
300
Is is possible to see a black hole? Yes or No
No
400
What unit of measure do we use to measure distance to stars?
Lightyears
400
Do planetary nebulas come in only one shape? Yes or no.
No, they come in many shapes.
400
How far away is our solar system from the Milky Way? 30 thousand lightyears or 90 thousand lightyears?
30 thousand lightyears
400
How long has the dimmest galaxy taken to reach us? 1 million years or 10 billion years?
10 billion years
400
What gives off energy in a burst of light and radio waves?
A Quasar
500
How many miles is one light year?
6 trillion miles
500
What is the nickname of the Eagle Nebulas?
M-16
500
How many stars are in one cubic lightyear? One hundred thousand or One Million?
One hundred thousand
500
How many galaxies do scientists think are in the universe? 100 million or 100 billion?
100 billion
500
A black hole has more than _____________ times the amount of matter than the sun.
One Billiion