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A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

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A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015
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Page 1: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

A FEW THINGS ABOUT THE UNIVERSE

STUCKENS Daniel

ALLOUCHE Ashley

2014-2015

Page 2: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

VISIBLE UNIVERSE IN FIGURES

One light-year : 9461 billion kilometres.

Diameter of visible universe : 100 billion light-years.

Estimated number of Galaxies (visible universe) : 350 billion.

Estimated number of small Galaxies (visible universe) : 7000 billion.

Estimated number of stars (visible universe) : 10^22.

Our Galaxy, The Milky Way

Page 3: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

TO GIVE YOU AN IDEA OF SCALE

http://www.dailymotion.com/video/xjzrfi_comparaison-de-la-taille-des-planetes-et-des-etoiles_tech

This video was published in 2011. VY Canis majoris was re-estimated and is not as much big as we thought. Is real size is little much bigger than 2/3 of is size in the video. So there are six stars a little bigger.

Page 4: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW OLD IS THE UNIVERSE ?

A. 8,2 billion years

B. 10,8 billion years

C. 13,7 billion years

D. 15,2 billion years

Page 5: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW OLD IS THE UNIVERSE ?

A. 8,2 billion years

B. 10,8 billion years

C. 13,7 billion years

D. 15,2 billion years

Page 6: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

WHAT IS THE HIGHEST TEMPERATURE IN UNIVERSE ?

A. 1,1 billion degrees Celsius

B. 2,1 billion degrees Celsius

C. 3,7 billion degrees Celsius

D. 5 billion degrees Celsius

Page 7: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

WHAT IS THE HIGHEST TEMPERATURE IN UNIVERSE ?

A. 1,1 billion degrees Celsius

B. 2,1 billion degrees Celsius

C. 3,7 billion degrees Celsius

D. 5 billion degrees Celsius

Page 8: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

IF WE PUT THE BIGGEST STAR KNOWN NOWADAYS IN CENTER OF SOLAR SYSTEM, HOW FAR IT WILL EXTEND ?

A. Earth Orbit

B. Half of Saturn Orbit

C. Jupiter Orbit

D. Pluton Orbit

Page 9: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

IF WE PUT THE BIGGEST STAR KNOWN NOWADAYS IN CENTER OF SOLAR SYSTEM, HOW FAR IT WILL EXTEND ?

A. Earth Orbit

B. Half of Saturn Orbit

C. Jupiter Orbit

D. Pluton Orbit

Page 10: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW LIE A KILOMETER OF SPACE PER YEAR ?

A. 1 micrometer

B. 1 millimeter

C. 1 centimeter

D. 1 meter

Page 11: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW LIE A KILOMETER OF SPACE PER YEAR ?

A. 1 micrometer

B. 1 millimeter

C. 1 centimeter

D. 1 meter

Page 12: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW BIG IS THE MILKY WAY ?

A. 10.000 light-years

B. 50.000 light-years

C. 100.000 light-years

D. 200.000 light-years

Page 13: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW BIG IS THE MILKY WAY ?

A. 10.000 light-years

B. 50.000 light-years

C. 100.000 light-years

D. 200.000 light-years

Page 14: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW FAR IS THE NEAREST GALAXY OF THE MILKY WAY, ANDROMEDA ?

A. 1,25 million light-years

B. 2,5 million light-years

C. 5 million light-years

D. 10 million light-years

Page 15: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW FAR IS THE NEAREST GALAXY OF THE MILKY WAY, ANDROMEDA ?

A. 1,25 million light-years

B. 2,5 million light-years

C. 5 million light-years

D. 10 million light-years

Page 16: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW BIG IS THE BIGGEST HEAP OF STELLAR OBJECTS ?

A. 0,7 billion light-years

B. 1,6 billion light-years

C. 2,4 billion light-years

D. 6,2 billion light-years

Page 17: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW BIG IS THE BIGGEST HEAP OF STELLAR OBJECTS ?

A. 0,7 billion light-years

B. 1,6 billion light-years (Composed of 73 Quasar)

C. 2,4 billion light-years

D. 6,2 billion light-years

Page 18: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW HEAVY IS THE BIGGER BLACK HOLE DISCOVERED NOWADAYS ?

A. 100 million times heavier than the sun mass

B. 1 billion times heavier than the sun mass

C. 8 billion times heavier than the sun mass

D. 17 billion times heavier than the sun mass

Page 19: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

HOW HEAVY IS THE BIGGER BLACK HOLE DISCOVERED NOWADAYS ?

A. 100 million times heavier than the sun mass

B. 1 billion times heavier than the sun mass

C. 8 billion times heavier than the sun mass

D. 17 billion times heavier than the sun mass

Page 20: A FEW THINGS ABOUT THE UNIVERSE STUCKENS Daniel ALLOUCHE Ashley 2014-2015.

SUBJECTS TO DEBATE :

How do you feel to be so small in the universe ?

Do you think we will one day understand better the universe ?

For you, is it possible to find a way to go really far away in the universe ?

Do you think that we can find others planets to live in ?


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