Khan Academy
Khan Academy: Measuring Age on Earth: Carbon 14 Dating 2
Continues a discussion of Carbon 14 dating from a previous video. [4:15]
Khan Academy
Khan Academy: Measuring Age on Earth: Carbon 14 Dating 1
An introduction to Carbon 14, how it comes about, how it spreads throughout the Earth and living things, and its use in estimating when an organism died.
Khan Academy
Khan Academy: Carbon 14 Dating 2
A video to explore how to use carbon 14 dating to investigate history of life on Earth.
Khan Academy
Khan Academy: Carbon 14 Dating 1
An introduction video to carbon 14 and how it comes about and how it gets into living things. [10:03]