WorksheetsThe Universe
Total questions: 10
Worksheet time: 5mins
In the middle of a Milky way there is a __________
A star cluster
A massive black hole
Nothing
All of the Above
How much mass does a massive star have to have if it is going to turn to a black hole?
3 and a half solar masses
6.9364973758648765878374837487737
94883984983948398493849839489384849859489584958495
e+3564 kilograms
3 solar masses
8 masses of the Sun
What are other planets not in the solar system called?
Choose all that apply?
exoplanets
planets
extra planets
extra solar planets
2 and 3 option
What was the Apollo 11 spacecraft called?
Saturn
Saturn V
Saturn II
Apollo 11 craft
How many stages are there in a small star?
8
7
5
6
How are seasons created?
The tilt of the Earth
The tilt of the Earth and the planets around it
The Sun and the part of the hemisphere you are on
None of the Above
Lightning questions:How much longitude does the earth spin per hour?
15
20
25
10
How old is the Universe?
7.5 billion years old
13.5 billion years old
13.5 trillion years old
Unknown and not sure
What is a light-year?
The distance light travels in a year.
How much feet light can go.
The distance sound goes in a year.
None of the Above
How long is a light-year?
7.5 miles
7.5 trillion miles
7.5 billion miles
7.5 million miles
