ancient greece: video of the day
What the Ancients Knew: Thales
Need Help Viewing Video?

Thales was an Ancient Greek philosopher who is considered the founder of natural science. Learn how he collected data on star and sun cycles in this video from The Science Channel's "What the... (more info)

Tags: scientist, sun
top playlists
most watched: ancient greece videos
recently added: ancient greece videos
Solving History with Olly Steeds: Ruins of Atlantis

Solving History with Olly Steeds: Ruins of Atlantis (2:22)

Solving History with Olly Steeds: Ruins of Atlantis

Solving History with Olly Steeds: Ruins of Atlantis (2:22)

Solving History with Olly Steeds: Tsunami Sleuths

Solving History with Olly Steeds: Tsunami Sleuths (2:16)

Solving History with Olly Steeds: Tsunami Sleuths

Solving History with Olly Steeds: Tsunami Sleuths (2:16)

Solving History with Olly Steeds: Volcanic Hell

Solving History with Olly Steeds: Volcanic Hell (2:16)

explore video categories: ancient greece
Biographies Videos (4)Mathematicians
Cities & Sites Videos (8)
General History Videos (3)