Black holes
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Items in this lesson
Slide 1 - Slide
Slide 2 - Video
How does a star stay stable?
A
because of the heat
B
because of gravity
C
because of the radiation
D
because it's heavy
Slide 3 - Quiz
Slide 4 - Video
What can a star turn into?
A
a neutron star
B
it dissapears
C
a black hole
D
it's immortal
Slide 5 - Quiz
Slide 6 - Video
True or false?
A black hole sucks things up like a vacuum cleaner
A black hole sucks things up like a vacuum cleaner
A
True
B
False
Slide 7 - Quiz
Slide 8 - Video
In a smaller black hole you can survive
... than in a large black hole.
... than in a large black hole.
A
Longer
B
Shorter
C
the same
D
you can't get near
Slide 9 - Quiz
Slide 10 - Video
The diameter of
S5 0014+81 is the same as ........ times the distance from the Sun to Pluto?
S5 0014+81 is the same as ........ times the distance from the Sun to Pluto?
