Fossils: Rocking the Earth
Clip | 2m 8s | Video has closed captioning.
Use fossils, like clues buried inside of rocks, to unlock the history of life on our planet.
Aired: 02/13/15
Clip | 2m 8s | Video has closed captioning.
Use fossils, like clues buried inside of rocks, to unlock the history of life on our planet.
Aired: 02/13/15
