One Minute History
005 Earth - One Minute History
Planet Earth was created under the force of gravity, when stellar dust and rocky debris from the solar nebula combined. “Proto-Earth” was completely molten, its atmosphere toxic. A collision with planetoid Theia formed the Moon. Earth...
Let's Tute
Geography vs Geology: Understanding the Differences
In this video, the speaker explains the difference between geography and geology. It focuses on both nature and people, examining the distribution and arrangement of various human and natural activities on the planet's surface. The video...
FuseSchool
How Has The Atmosphere Changed
Learn the basics about the changes to our atmosphere, as a part of environmental chemistry. The Earth’s early atmosphere had no oxygen. By examining rocks laid down over earth history we can piece together the story of our atmosphere, to...
One Minute History
The Story of Earth - History of the Universe - One Minute History
The story of the creation of earth and its various epochs.
Khan Academy
Khan Academy: Earth Formation: History of Life on Earth
An illustration of the development of the planet Earth as a result of a supernova tens of millions of years ago. [10:08]
Khan Academy
Khan Academy: Measuring Age on Earth: Chronometric Revolution
Discussion of the relatively recent changes in our ability as a species to shine light on our deep past. [9:53]
NPR: National Public Radio
Npr Videos: Skunk Bear: Earth's Entire History (Visualized on a Football Field)
We use the yard lines to map out our planet's past (and humanity's tiny moment in it). [4:38]
Khan Academy
Khan Academy: Life in Italian Limestone
Get a rare glimpse at Earth's history in this video that shows well-preserved limestone layers in the mountains of Italy. During this video check out the early forms of life found in the limestone. [7:40]
Khan Academy
Khan Academy: Introduction to Thresholds of Increasing Complexity
Watch this video to understand thresholds that happened during our Universe's history. See the eight dramatic transitions highlighted in the Big History unit. [2:16]