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Ton 618 Black hole

Total questions: 84

Worksheet time: 48mins

Name
Class
Date
1.

what's THE BIGEST Black hole in THE univers!

a)

Ton 618

b)

40,000,000,000 Mases!

c)

1,000,000 Mases!

d)

1,000,000,009 Mases

2.

How Big is a Solar Mass

a)

The Size of Earth

b)

The size of 1,000,000,000 biger than the sun!

c)

The Size of the star HJ - X1BY976

d)

The size of a 20,000 X 20,000 X 20,000 mile cube

3.

how many light years is the nearest black hole

a)

100

b)

1,000

c)

10

d)

1

4.

what is in it

a)

no one knows

b)

another universe

c)

another solar system

d)

I don't know

5.

does it have gravity

a)

it has a lot

b)

it doesent

c)

kind of

d)

no one knows

6.

where is it located

a)

in space

b)

no one knows

c)

under water

d)

in the solar system

7.

is it creepy

a)

yes

b)

no

c)

of course not

d)

of course

8.

what is a black hole

a)

it is a sun

b)

it is a planet

c)

it is a moon

d)

it is a force that pulls objects to it

9.

is it real

a)

yes!!!!!

b)

no!!!!!!

c)

maybe

d)

I don't know

10.

is it a star

a)

yes!!!!!

b)

no!!!!!!!

c)

maybe

d)

no one knows

11.

is it near

a)

yes!!!!!!

b)

no!!!!!!

c)

maybe no one knows

12.

what subject is a black hole

a)

science

b)

english

c)

math

d)

social studies

13.

what question should I write Iam out of ideas

a)

I don't know

b)

nothing

c)

no one knows

14.

What are two effects of black holes that astronomers know about?

a)

They can see the effect because its gravity bends light.

b)

They can see that galaxies have a black hole at their centre .

c)

They can measure the speed of matter whirling/spinning inside the hole

d)

Stars emerge into another, parallel universe

15.

The first sentence is very long. What are two techniques the writer has used to make it easier to read.

a)

A capital letter and a full stop.

b)

Present tense.

c)

Brackets.

d)

Commas to divide the clauses.

16.

Head up your book with today's date,ARBS Black Holes Reading Response Quizziz. Write a word or phrase in your book for each word below, that has a similar meaning to these words as used in the article. The words are: collapse, intense, incredible. Give it your best shot then click where you are up to...

a)

Done

b)

Need to discuss this in our teaching group

c)

Struggling, but still trying....

17.

What are black holes?

a)

A Black Hole is a region of spacetime exhibiting a very strong gravitational pull

b)

A Black Hole is like a vacuum that sucks everything in and never lets it go.

c)

A Black mass that has a very weak gravitational pull

d)

A magnetic field on a dying star

18.

How big are they?

a)

Very very small and have a small mass

b)

They can be very small but have a large mass and large with a large mass.

c)

they can be really small with a small mass

d)

Very Very large with a very very small mass

19.

What is a Stellar-Mass Black Hole?

a)

Stellar black holes are the ones who can have a mass of up to 20 times more than the sun

b)

A Black Hole that makes scientists say "wow that's stellar"

20.
If you happen to get cross the event horizon into a black hole, your body gets stretched out in a process called________________.
a)
stretch armstrong
b)
singularification
c)
string theory
d)
spaghettification
21.
Can light escape a black hole?
a)
yes
b)
no
22.

Which one of these is a type of black hole

a)

Stellar

b)

Super Bowl

c)

Space-Time

d)

Star

23.

Which one of these is a type of black hole

a)

Stellar

b)

Super Bowl

c)

Space-Time

d)

Star

24.

can you see black holes

a)

yes

b)

no

c)

sometimes

25.

how are black holes created

a)

when a star explodes

b)

a atom tears apart and the mass of that atom multiplies itself by 20,000 times

c)

a star collapses on itself

26.

can you create a black hole

a)

true

b)

false

27.

can light escape from them

a)

yes

b)

no

c)

sometimes

d)

there is not light even in them

28.

can you go into a black hole

a)

yes all people that go into space have

b)

it depends on the situation

c)

no

29.

can you go into a black hole

a)

yes all people that go into space have

b)

it depends on the situation

c)

no

30.

can you go into a black hole

a)

yes all people that go into space have

b)

it depends on the situation

c)

no

31.

is there different sizes of black holes

a)

no

b)

yes

32.

since we cannot see them can we still track them

a)

yes

b)

no

c)

depends on the type

33.

what is another word for a black hole

a)

insane vacuum

b)

inane vacuum

c)

the vacuum of terror

d)

dark place

34.
How Big is a Solar Mass
a)
The Size of Earth
b)
The size of the Sun
c)
The Size of the star HJ - X1BY976
d)
The size of a 20,000 X 20,000 X 20,000 mile cube
35.
What Are The Two Main Classes of Black holes
a)
Stellar and Supermassive
b)
Micro and Intermediate
c)
Stellar and Intermediate
d)
Intermediate and Supermassive
36.
How Does A Black Hole Distort Light
a)
It Makes A Ring Of Light Around It's self
b)
It Curves Light at a 290 degree angle
c)
It Makes The Sky Around It All White For A mile
d)
It is unknown how black holes distort light
37.
How do we spot Black Holes
a)
By using gamma rays and x-rays to detect high energy sources
b)
By using high energy to detect gamma rays and x-rays
c)
By using radioactive waves to detect high energy  sources
d)
By using massive telescopes to detect gamma rays
38.
How Does A Star Collapse
a)
The Core of the star has a greater gravity than the surface
b)
The Surface of the star has a greater gravity than the core
c)
A massive explosion occurs in the core which collapses the star
39.
According To the Schwarzschild Radius what size would you have to compress the earth to make a black hole
a)
One cubic centimeter
b)
One nanometer
c)
The size of two peanuts
d)
The size of a peanut
40.
Where are the most supermassive black holes
a)
In most constellations
b)
It is unkown
c)
In the center of most galaxies
d)
Right next to large stars
41.
When did Albert Einstein Predict the black hole with his theory of relativity
a)
1916
b)
1926
c)
1899
d)
1945
42.
Why Do some people think white holes might exist
a)
Albert Marian predicted that white holes exist with his theory of psychical science
b)
An ESA astronomer walked out of
 his home and saw a small circle shooting out a stream of white
c)
In 2006 NASA saw an explosion of light in deep space that can not be explained
d)
In 2008 the hubble space telescope saw what they thought was a black hole but it was white
43.
Supermassive black holes are so powerful they can bend, warp and shatter time
a)
True
b)
False
44.
When did the term "Black Hole" come into use 
a)
1945
b)
1970
c)
1619
d)
1916
45.
When Our Sun Dies It Will Make a Black Hole
a)
True
b)
False
46.
A black hole is
a)
an empty region of space with a huge gravitational field.
b)
at the center if all stars.
c)
the remains of a giant star that has undergone gravitational collapse.
47.
The factor most directly responsible for making a black hole invisible is its
a)
size.
b)
mass.
c)
color.
d)
surface escape velocity.
48.
When a star collapses to form a black hole, its mass
a)
increases.
b)
decreases.
c)
remains the same.
49.
If the Sun collapsed to a black hole, Earth's gravitational attraction to it would be
a)
more.
b)
less
c)
the same
50.
Earth is presently accelerating toward the Sun (centripetal acceleration). If the Sun collapsed into a black hole, this acceleration would
a)
increase.
b)
decrease.
c)
remain the same.
d)
cease to exist.
51.
Planets wobble in their orbits due to
a)
the gravitational attraction to other planets.
b)
uncertainties in the inverse-square law.
c)
elliptical-orbit quirks.
d)
all of the above
52.
Why can't we see a black hole? 
a)
they are too far away
b)
no light can escape
c)
they don't exist
53.
Black holes obey the laws of gravity.
a)
True
b)
False
54.
Gravity is a distortion of space-time.
a)
True
b)
False
55.
The speed of light never changes.
a)
True
b)
False
56.
Space and time are not connected.
a)
True
b)
False
57.
Light can be pulled into a black hole.
a)
True
b)
False
58.
What is the name of the compact space in the center of a black hole where all the matter is squeezed into?
a)
core
b)
nucleus
c)
singularity
59.
What is the event horizon?
a)
a compact space in a black hole
b)
all the matter in a black hole
c)
the closest something can get to a black hole without being pulled in by gravity
60.
The bigger the mass in the black hole, the smaller the event horizon.
a)
True
b)
False
61.
Which best describes a stellar mass black hole?
a)
Only a few times heavier (more gravity) than our sun
b)
As heavy as a small galaxy
62.
Which best describes a supermassive black hole?
a)
Only a few times heavier (more gravity) than our sun
b)
As heavy as a small galaxy
63.
When black holes collide, the force of each pulls them together to form a ________ black hole.
a)
smaller
b)
bigger
64.
How many black holes are there?
a)
One
b)
Thousands
c)
Millions
65.
What do most galaxies have in their center?
a)
supermassive black hole
b)
sun
c)
planet
66.
What is a binary black hole?
a)
Two black holes circling each other.
b)
A computer virus.
c)
A black hole in the center of the galaxy.
d)
A star explosion. 
67.
What is a black hole?
a)
A wormhole that leads to another galaxy.
b)
An object with such a strong gravitational pull nothing can escape it.
c)
A rip in time.
d)
The end of the universe.
68.
What is a supernova?
a)
A bomb.
b)
A large planet.
c)
A moon.
d)
A star explosion.
69.
How big is a typical black hole?
a)
About the size of a basket ball.
b)
About 1000 solar masses.
c)
About 10 to 100 solar masses.
d)
About the size of Earth.
70.
What happens when the black holes in a binary black hole collide.
a)
Nothing.
b)
A sun is created.
c)
A burst of energy 50 times more powerful than all the stars in the universe is created.
d)
A galaxy is formed.
71.
Radiation in the center/core of a star pushes outward while ____________
pushes down on a star.
a)
gravity
b)
the Earth
c)
atmosphere
d)
dark matter
72.
If you happen to get cross the event horizon into a black hole, your body gets stretched out in a process called________________.
a)
stretch armstrong
b)
singularification
c)
string theory
d)
spaghettification
73.
All of the matter that enters a black hole can be found at a single point called the ______________________
a)
point of no return
b)
singularity
c)
pinpoint
d)
the tail
74.
Black holes are important to the balance in the universe because their...
a)
density sucks up dark matter
b)
a space portal to another dimension
c)
gravitational pull keeps galaxies in orbit
d)
they slow time so Mrs. Burns can stay young.
75.
2 small nuclei combine into a larger nucleus
a)
fission
b)
fusion
c)
radiation
d)
allusion
76.
When stars are fusing hydrogen into helium, and are neither growing nor collapsing, they are said to be...
a)
dying but balanced
b)
balanced/ in equilibrium
c)
white dwarfs
d)
red giants
77.
IN Death descriptions of stars what type of star forms a red giant, which then collapses into a red dwarf and then forms a planetary nebula?
a)
low mass star
b)
medium-mass star
c)
massive star
78.
IN Death descriptions of stars what type of star blows up in a supernova explosion?
a)
low mass star
b)
medium-mass star
c)
massive star
79.
Which of these is a small dense object formed from the remnants of a star at least three times as massive as the sun?
a)
black hole
b)
white dwarf
c)
neutron star
80.
all stars start out as:
a)
dust and gas
b)
variable
c)
main sequence
d)
black dwarf
81.
All stars eventually run out of fuel?
a)
true
b)
false
82.
An average star spends 90 percent of its life as a helium-burning main-sequence star.
a)
true
b)
false
83.
How Big is a Solar Mass
a)
The Size of Earth
b)
The size of the Sun
c)
The Size of the star HJ - X1BY976
d)
The size of a 20,000 X 20,000 X 20,000 mile cube
84.
What Are The Two Main Classes of Black holes
a)
Stellar and Supermassive
b)
Micro and Intermediate
c)
Stellar and Intermediate
d)
Intermediate and Supermassive

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