Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
How Eratosthenes calculated the Earth's circumference
2:02
How Eratosthenes calculated the Earth's circumference
737K viewsSep 10, 2016
YouTubeBusiness Insider
How did Eratosthenes calculate the circumference of the Earth?
1:36
How did Eratosthenes calculate the circumference of the Earth?
156K viewsDec 8, 2014
YouTubeMath Centre
Eratosthenes: Biography of a Great Thinker
3:57
Eratosthenes: Biography of a Great Thinker
52.9K viewsDec 9, 2013
YouTubeSocratica
Eratosthenes - Measuring the Circumference of Earth
8:31
Eratosthenes - Measuring the Circumference of Earth
30.1K viewsJun 28, 2018
YouTubeTMartScience
How the Ancient Greeks Knew the Earth is Round 2500 Years Ago?
0:59
How the Ancient Greeks Knew the Earth is Round 2500 Years Ago?
5.4K viewsAug 1, 2023
YouTubeKing Elroul
Eratosthenes: The Father of Geography
0:30
Eratosthenes: The Father of Geography
7.4K viewsJul 10, 2023
YouTubeKyle Jenkins
Eratosthenes, a Greek Mathematician and Astronomer who calculate Earth’s circumference #history
0:57
Eratosthenes, a Greek Mathematician and Astronomer w…
693 viewsAug 4, 2024
YouTubeKnowledge Channel
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms