| Videos (4) | Sift Talk (0) | Blogs (0) | Comments (157) |
YouTube description: The history of the Earth from its formation to present day, covering major events throughout its 4-billion-year history. Estimates of average temperature, atmospheric composition,... continue reading
posted by Aard Vark
(oritteropo) 5 years 1 month 3 weeks ago • 809 views • 11:36YouTube description: Google Earth is the most photorealistic, digital version of our planet. But how?! Where do the images come from? How are they they put together? And how often are they updated?... continue reading
posted by Aard Vark (oritteropo) 7 years 10 months 3 weeks ago • 678 views • 8:09YouTube description: Foraminifera – tiny, single-celled marine life forms – build gorgeous houses that record how much ice there is on the planet. Special thanks to Professor Lee Kump of Penn... continue reading
posted by Aard Vark (oritteropo) 8 years 3 months ago • 489 views • 2:51From the vlogbrothers
posted by chingalera
1 decade 1 year 10 months ago • 1,114 views • 3:19Not yet a member? No problem!
Sign-up just takes a second.
Forgot your password?
Recover it now.
Already signed up?
Log in now.
Forgot your password?
Recover it now.
Not yet a member? No problem!
Sign-up just takes a second.
Remember your password?
Log in now.
