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The presentation of Bulgaria
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The Big Bang
Students from Bulgaria
What did we know?
Credit:NASA/ESA
HubbleTelescope
Goals
To explain the Big Bang theory To show the achievements of
modern science To generate interest in astronomy To have fun
Credit:NASA/ESA
HubbleTelescope
The Big Bang is a cosmological scientific theory describing the
early development of the Universe.
What did we learn?
Credit:NASA/ESA
HubbleTelescope
The great scientist - Albert Einstein
God does not play dice
Credit:NASA/ESA
HubbleTelescope
Edwin Hubble
1. The Milky Way is
not the only galaxy
in the Universe.
2. The Universe
is expanding.
How it all began?"The evolution of the world can be compared to a display of fireworks that has just ended; some few red wisps, ashes and smoke. Standing on a cooled cinder, we see the slow fading of the suns, and we try to recall the vanishing brilliance of the origin of the worlds."
Georges Lematre
Credit:NASA/ESA
HubbleTelescope
The History of the Universe
Credit :NASA/ESA
HubbleTelescope
Credit:NASA/ESA
HubbleTelescope
What ELSE is there to learn?
Questionnaire
Credit:NASA/ESA
HubbleTelescope
We know only 4% of the Universe
Why is it smiling so mysteriously?
Credit:NASA/ESA
HubbleTelescope
References1. Amir D. Aczel: 1999, God's Equation: Einstein, Relativity,
and the Expanding Universe, Random House Inc, New
York.
2. Brian Green: 2003, The Elegant Universe, Superstrings,
Hidden Dimensions, and the Quest for the Ultimate
Theory, W. W. Norton & Company.
3. Roger Freedman, William J. Kaufmann: 2008, Universe 8th
Edition, W.H. Freeman and Company, New York
4. Mike Inglis: 2007, Astrophysics is Easy! An Introduction for
the Amateur Astronomer, Springer.
5. Stephen Hawking: 1988, A Brief History of Time, Bantam
Dell Publishing Group.
6. J. M. T. Thompson editor: 2005, Advances in Astronomy;
From the Big Bang to the Solar System, Imperial College
Press, Royal Society Series on Advances in Science-Vol. 1
FIN
FIN
Thank you for your attention!