SlideShare ist ein Scribd-Unternehmen logo

The discovery of erathostene

•Als PPT, PDF herunterladen•
•
E
eftis
1 von 12
THE DISCOVERY OF ERATHOSTENE
How the Greeks calculated the radius of the earth
Summary ,[object Object],[object Object],[object Object],[object Object]
The Antique Greek world had a major role in the development of the Western civilization ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Some scientists from the VII century BC to the II century BC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
I . The life of Erathostène
II. The measurement of the radius of the earth Why at the same time the obelisk of Syene has not shadow, but that of Alexandria is in a clear projecting ?
Erathosthène’s mind
 
III. The impact of this discovery ,[object Object],[object Object]
Named after Eratosthenes ,[object Object],[object Object],[object Object]
THANK YOU FOR YOUR ATTENTION

Empfohlen

Unit 4: Eratosthenes of Cyrene
Unit 4: Eratosthenes of CyreneUnit 4: Eratosthenes of Cyrene
Unit 4: Eratosthenes of CyreneBig History Project
 
Eratosthenes Earth Measure
Eratosthenes Earth MeasureEratosthenes Earth Measure
Eratosthenes Earth Measurelolaceituno
 
Eratosthenes ppt
Eratosthenes pptEratosthenes ppt
Eratosthenes pptScience with Zlife Education
 
Eratosthenes Powerpoint
Eratosthenes PowerpointEratosthenes Powerpoint
Eratosthenes Powerpointradicals
 
Great Mathematician Eratosthenes.pptx
Great Mathematician Eratosthenes.pptxGreat Mathematician Eratosthenes.pptx
Great Mathematician Eratosthenes.pptxPreshit Pegadpalliwar
 
Eratosthenes
EratosthenesEratosthenes
EratosthenesMona Prajapati
 
measuring the circumference ofmearth bye eratosthenes
measuring the circumference ofmearth bye eratosthenesmeasuring the circumference ofmearth bye eratosthenes
measuring the circumference ofmearth bye eratosthenesDhruv Sharma
 
Spherical earth
Spherical earthSpherical earth
Spherical earthsheira jean salvidia
 

Empfohlen

Unit 4: Eratosthenes of Cyrene
Unit 4: Eratosthenes of CyreneUnit 4: Eratosthenes of Cyrene
Unit 4: Eratosthenes of CyreneBig History Project
 
Eratosthenes Earth Measure
Eratosthenes Earth MeasureEratosthenes Earth Measure
Eratosthenes Earth Measurelolaceituno
 
Eratosthenes ppt
Eratosthenes pptEratosthenes ppt
Eratosthenes pptScience with Zlife Education
 
Eratosthenes Powerpoint
Eratosthenes PowerpointEratosthenes Powerpoint
Eratosthenes Powerpointradicals
 
Great Mathematician Eratosthenes.pptx
Great Mathematician Eratosthenes.pptxGreat Mathematician Eratosthenes.pptx
Great Mathematician Eratosthenes.pptxPreshit Pegadpalliwar
 
Eratosthenes
EratosthenesEratosthenes
EratosthenesMona Prajapati
 
measuring the circumference ofmearth bye eratosthenes
measuring the circumference ofmearth bye eratosthenesmeasuring the circumference ofmearth bye eratosthenes
measuring the circumference ofmearth bye eratosthenesDhruv Sharma
 
Spherical earth
Spherical earthSpherical earth
Spherical earthsheira jean salvidia
 
How the greeks knew that the earth is
How the greeks knew that the earth isHow the greeks knew that the earth is
How the greeks knew that the earth isquinioharold
 
Who first Knew the Earth was Round?
Who first Knew the Earth was Round?Who first Knew the Earth was Round?
Who first Knew the Earth was Round?Diana Summers
 
Geography
GeographyGeography
GeographyS M Zaki Ahmad
 
Biographyerasthothenes
BiographyerasthothenesBiographyerasthothenes
Biographyerasthotheneslolaceituno
 
The universe
The universeThe universe
The universeMariam Hantera
 
Arrangement of stars in a group
Arrangement of stars in a groupArrangement of stars in a group
Arrangement of stars in a groupVuongmobile28
 
Ancient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William TorresAncient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William TorresTowerville Elementary School
 
Beliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docxBeliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docxVuongmobile28
 
Constellation
ConstellationConstellation
ConstellationAnnabelle Delos Reyes
 
Eudoxus
EudoxusEudoxus
EudoxusSupreme Student Government
 
Constellations
ConstellationsConstellations
ConstellationsSharan Bindroo
 
History of astrology
History of astrologyHistory of astrology
History of astrologyEmilyn Ragasa
 
Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]Tamara
 
Constelation
ConstelationConstelation
ConstelationGitganoMariel
 
Constellations
ConstellationsConstellations
Constellationsraltafulla
 
Constellations
ConstellationsConstellations
ConstellationsAlex
 
Constellations
ConstellationsConstellations
ConstellationsKrizzaLabasan
 
The forgotten sky of the gods in thailand
The forgotten sky of the gods in thailandThe forgotten sky of the gods in thailand
The forgotten sky of the gods in thailandWillard Van De Bogart
 
1. ancient beliefs on astronomy
1. ancient beliefs on astronomy1. ancient beliefs on astronomy
1. ancient beliefs on astronomyMontecriZz
 
The Real Stars
The Real StarsThe Real Stars
The Real Starsvolleyball1
 
Pays et nationalites
Pays et nationalitesPays et nationalites
Pays et nationalitesRachel Shannon
 
Professions
ProfessionsProfessions
ProfessionsAmy Allen Sekhar
 

Weitere ähnliche Inhalte

Was ist angesagt?

How the greeks knew that the earth is
How the greeks knew that the earth isHow the greeks knew that the earth is
How the greeks knew that the earth isquinioharold
 
Who first Knew the Earth was Round?
Who first Knew the Earth was Round?Who first Knew the Earth was Round?
Who first Knew the Earth was Round?Diana Summers
 
Biographyerasthothenes
BiographyerasthothenesBiographyerasthothenes
Biographyerasthotheneslolaceituno
 
Arrangement of stars in a group
Arrangement of stars in a groupArrangement of stars in a group
Arrangement of stars in a groupVuongmobile28
 
Ancient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William TorresAncient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William TorresTowerville Elementary School
 
Beliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docxBeliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docxVuongmobile28
 
History of astrology
History of astrologyHistory of astrology
History of astrologyEmilyn Ragasa
 
Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]Tamara
 
Constellations
ConstellationsConstellations
Constellationsraltafulla
 
Constellations
ConstellationsConstellations
ConstellationsAlex
 
The forgotten sky of the gods in thailand
The forgotten sky of the gods in thailandThe forgotten sky of the gods in thailand
The forgotten sky of the gods in thailandWillard Van De Bogart
 
1. ancient beliefs on astronomy
1. ancient beliefs on astronomy1. ancient beliefs on astronomy
1. ancient beliefs on astronomyMontecriZz
 

Was ist angesagt? (20)

How the greeks knew that the earth is
How the greeks knew that the earth isHow the greeks knew that the earth is
How the greeks knew that the earth is
 
Who first Knew the Earth was Round?
Who first Knew the Earth was Round?Who first Knew the Earth was Round?
Who first Knew the Earth was Round?
 
Geography
GeographyGeography
Geography
 
Biographyerasthothenes
BiographyerasthothenesBiographyerasthothenes
Biographyerasthothenes
 
The universe
The universeThe universe
The universe
 
Arrangement of stars in a group
Arrangement of stars in a groupArrangement of stars in a group
Arrangement of stars in a group
 
Ancient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William TorresAncient and Modern Constellation by: Marie William Torres
Ancient and Modern Constellation by: Marie William Torres
 
Beliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docxBeliefs and practices about constellations and astrology.docx
Beliefs and practices about constellations and astrology.docx
 
Constellation
ConstellationConstellation
Constellation
 
Eudoxus
EudoxusEudoxus
Eudoxus
 
Constellations
ConstellationsConstellations
Constellations
 
History of astrology
History of astrologyHistory of astrology
History of astrology
 
Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]Aristarchus.eratosthenes[1]
Aristarchus.eratosthenes[1]
 
Constelation
ConstelationConstelation
Constelation
 
Constellations
ConstellationsConstellations
Constellations
 
Constellations
ConstellationsConstellations
Constellations
 
Constellations
ConstellationsConstellations
Constellations
 
The forgotten sky of the gods in thailand
The forgotten sky of the gods in thailandThe forgotten sky of the gods in thailand
The forgotten sky of the gods in thailand
 
1. ancient beliefs on astronomy
1. ancient beliefs on astronomy1. ancient beliefs on astronomy
1. ancient beliefs on astronomy
 
The Real Stars
The Real StarsThe Real Stars
The Real Stars
 

Andere mochten auch

Web of Science : Là où commencent les découvertes - Tunisia workshop
Web of Science : Là où commencent les découvertes - Tunisia workshopWeb of Science : Là où commencent les découvertes - Tunisia workshop
Web of Science : Là où commencent les découvertes - Tunisia workshopBessem Aamira
 
Le xviiième siècle. expansions, lumières et révolutions
Le xviiième siècle. expansions, lumières et révolutionsLe xviiième siècle. expansions, lumières et révolutions
Le xviiième siècle. expansions, lumières et révolutionsXavier Monty
 
Leçon les grandes découvertes et leurs conséquences
Leçon les grandes découvertes et leurs conséquencesLeçon les grandes découvertes et leurs conséquences
Leçon les grandes découvertes et leurs conséquencespilou06
 
L'Europe des Lumières
L'Europe des LumièresL'Europe des Lumières
L'Europe des LumièresXavier Monty
 

Andere mochten auch (7)

Pays et nationalites
Pays et nationalitesPays et nationalites
Pays et nationalites
 
Professions
ProfessionsProfessions
Professions
 
Web of Science : Là où commencent les découvertes - Tunisia workshop
Web of Science : Là où commencent les découvertes - Tunisia workshopWeb of Science : Là où commencent les découvertes - Tunisia workshop
Web of Science : Là où commencent les découvertes - Tunisia workshop
 
Le xviiième siècle. expansions, lumières et révolutions
Le xviiième siècle. expansions, lumières et révolutionsLe xviiième siècle. expansions, lumières et révolutions
Le xviiième siècle. expansions, lumières et révolutions
 
Leçon les grandes découvertes et leurs conséquences
Leçon les grandes découvertes et leurs conséquencesLeçon les grandes découvertes et leurs conséquences
Leçon les grandes découvertes et leurs conséquences
 
L'Europe des Lumières
L'Europe des LumièresL'Europe des Lumières
L'Europe des Lumières
 
Slideshare ppt
Slideshare pptSlideshare ppt
Slideshare ppt
 

Ähnlich wie The discovery of erathostene

Nikhil Mogalapalli Science 2
Nikhil Mogalapalli Science 2Nikhil Mogalapalli Science 2
Nikhil Mogalapalli Science 2MN62295
 
Report on "ANCIENT & MODERN ASTRONOMY"
Report on "ANCIENT & MODERN ASTRONOMY"Report on "ANCIENT & MODERN ASTRONOMY"
Report on "ANCIENT & MODERN ASTRONOMY"Kshitij Bane
 
Science in the Ancient Greece
Science in the Ancient GreeceScience in the Ancient Greece
Science in the Ancient Greeceiesmoraleda
 
The Origin of Modern Astronomy
The Origin of Modern AstronomyThe Origin of Modern Astronomy
The Origin of Modern AstronomySaeed Jafari
 
MODEL OF THE UNIVERSE5675657576576574.pptx
MODEL OF THE UNIVERSE5675657576576574.pptxMODEL OF THE UNIVERSE5675657576576574.pptx
MODEL OF THE UNIVERSE5675657576576574.pptxIrishJohnGulmatico1
 
INTRODUCTION TO ASTRONOMY.pptx
INTRODUCTION TO ASTRONOMY.pptxINTRODUCTION TO ASTRONOMY.pptx
INTRODUCTION TO ASTRONOMY.pptxMaRowenaFlores1
 
Astronomy lesson thursday
Astronomy lesson thursdayAstronomy lesson thursday
Astronomy lesson thursdayFelix Bunagan
 
The spread of_hellenistic_culture
The spread of_hellenistic_cultureThe spread of_hellenistic_culture
The spread of_hellenistic_culturecrystal rhodes
 
Astrology Chrystaleni Christodoulou
Astrology Chrystaleni ChristodoulouAstrology Chrystaleni Christodoulou
Astrology Chrystaleni ChristodoulouZespolSzkolZawiercie
 

Ähnlich wie The discovery of erathostene (20)

Orbital mechanics (1)
Orbital mechanics (1)Orbital mechanics (1)
Orbital mechanics (1)
 
AstronomyChapter1.pdf
AstronomyChapter1.pdfAstronomyChapter1.pdf
AstronomyChapter1.pdf
 
Physics
PhysicsPhysics
Physics
 
Nikhil Mogalapalli Science 2
Nikhil Mogalapalli Science 2Nikhil Mogalapalli Science 2
Nikhil Mogalapalli Science 2
 
Science 2
Science 2Science 2
Science 2
 
Lectura 3
Lectura 3Lectura 3
Lectura 3
 
Report on "ANCIENT & MODERN ASTRONOMY"
Report on "ANCIENT & MODERN ASTRONOMY"Report on "ANCIENT & MODERN ASTRONOMY"
Report on "ANCIENT & MODERN ASTRONOMY"
 
Astronomy by Victor R. Oribe
Astronomy by Victor R. OribeAstronomy by Victor R. Oribe
Astronomy by Victor R. Oribe
 
Science in the Ancient Greece
Science in the Ancient GreeceScience in the Ancient Greece
Science in the Ancient Greece
 
Astronomy by victor r
Astronomy by victor rAstronomy by victor r
Astronomy by victor r
 
Intellectual revolutions
Intellectual revolutionsIntellectual revolutions
Intellectual revolutions
 
The Scientific Revolution V2007
The Scientific Revolution V2007The Scientific Revolution V2007
The Scientific Revolution V2007
 
The Origin of Modern Astronomy
The Origin of Modern AstronomyThe Origin of Modern Astronomy
The Origin of Modern Astronomy
 
MODEL OF THE UNIVERSE5675657576576574.pptx
MODEL OF THE UNIVERSE5675657576576574.pptxMODEL OF THE UNIVERSE5675657576576574.pptx
MODEL OF THE UNIVERSE5675657576576574.pptx
 
INTRODUCTION TO ASTRONOMY.pptx
INTRODUCTION TO ASTRONOMY.pptxINTRODUCTION TO ASTRONOMY.pptx
INTRODUCTION TO ASTRONOMY.pptx
 
The athenian
The athenianThe athenian
The athenian
 
Astronomy lesson thursday
Astronomy lesson thursdayAstronomy lesson thursday
Astronomy lesson thursday
 
Classical geography.pptx
Classical geography.pptxClassical geography.pptx
Classical geography.pptx
 
The spread of_hellenistic_culture
The spread of_hellenistic_cultureThe spread of_hellenistic_culture
The spread of_hellenistic_culture
 
Astrology Chrystaleni Christodoulou
Astrology Chrystaleni ChristodoulouAstrology Chrystaleni Christodoulou
Astrology Chrystaleni Christodoulou
 

Mehr von eftis

Solar dynamo1
Solar dynamo1Solar dynamo1
Solar dynamo1eftis
 
Anglais projet
Anglais projetAnglais projet
Anglais projeteftis
 
Mp3 greenhuose effect ppt
Mp3 greenhuose effect pptMp3 greenhuose effect ppt
Mp3 greenhuose effect ppteftis
 
Nouveau présentation microsoft power point (1)
Nouveau présentation microsoft power point (1)Nouveau présentation microsoft power point (1)
Nouveau présentation microsoft power point (1)eftis
 
Essential oil
Essential oilEssential oil
Essential oileftis
 
Isolation eng
Isolation engIsolation eng
Isolation engeftis
 
Transparent frog
Transparent frogTransparent frog
Transparent frogeftis
 
Perception and sound
Perception and soundPerception and sound
Perception and soundeftis
 
Zero g flight
Zero g flightZero g flight
Zero g flighteftis
 
The oobleck experience
The oobleck experienceThe oobleck experience
The oobleck experienceeftis
 
Présentation2' anglais
Présentation2' anglaisPrésentation2' anglais
Présentation2' anglaiseftis
 
Perception and sound
Perception and soundPerception and sound
Perception and soundeftis
 
Les mirages
Les miragesLes mirages
Les mirageseftis
 
English project
English projectEnglish project
English projecteftis
 
English presentation odoardi
English presentation odoardiEnglish presentation odoardi
English presentation odoardieftis
 
English présentation dinosaurs
English présentation dinosaursEnglish présentation dinosaurs
English présentation dinosaurseftis
 
Daniel paul tammet
Daniel paul tammetDaniel paul tammet
Daniel paul tammeteftis
 
Black pepper and dish soap experiments2
Black pepper and dish soap experiments2Black pepper and dish soap experiments2
Black pepper and dish soap experiments2eftis
 
Billaud camille m1_eftis_spider_silk_2nd_passage
Billaud camille m1_eftis_spider_silk_2nd_passageBillaud camille m1_eftis_spider_silk_2nd_passage
Billaud camille m1_eftis_spider_silk_2nd_passageeftis
 
Transparent frog
Transparent frogTransparent frog
Transparent frogeftis
 

Mehr von eftis (20)

Solar dynamo1
Solar dynamo1Solar dynamo1
Solar dynamo1
 
Anglais projet
Anglais projetAnglais projet
Anglais projet
 
Mp3 greenhuose effect ppt
Mp3 greenhuose effect pptMp3 greenhuose effect ppt
Mp3 greenhuose effect ppt
 
Nouveau présentation microsoft power point (1)
Nouveau présentation microsoft power point (1)Nouveau présentation microsoft power point (1)
Nouveau présentation microsoft power point (1)
 
Essential oil
Essential oilEssential oil
Essential oil
 
Isolation eng
Isolation engIsolation eng
Isolation eng
 
Transparent frog
Transparent frogTransparent frog
Transparent frog
 
Perception and sound
Perception and soundPerception and sound
Perception and sound
 
Zero g flight
Zero g flightZero g flight
Zero g flight
 
The oobleck experience
The oobleck experienceThe oobleck experience
The oobleck experience
 
Présentation2' anglais
Présentation2' anglaisPrésentation2' anglais
Présentation2' anglais
 
Perception and sound
Perception and soundPerception and sound
Perception and sound
 
Les mirages
Les miragesLes mirages
Les mirages
 
English project
English projectEnglish project
English project
 
English presentation odoardi
English presentation odoardiEnglish presentation odoardi
English presentation odoardi
 
English présentation dinosaurs
English présentation dinosaursEnglish présentation dinosaurs
English présentation dinosaurs
 
Daniel paul tammet
Daniel paul tammetDaniel paul tammet
Daniel paul tammet
 
Black pepper and dish soap experiments2
Black pepper and dish soap experiments2Black pepper and dish soap experiments2
Black pepper and dish soap experiments2
 
Billaud camille m1_eftis_spider_silk_2nd_passage
Billaud camille m1_eftis_spider_silk_2nd_passageBillaud camille m1_eftis_spider_silk_2nd_passage
Billaud camille m1_eftis_spider_silk_2nd_passage
 
Transparent frog
Transparent frogTransparent frog
Transparent frog
 

The discovery of erathostene