Bozeman Science
ESS1C - The History of Planet Earth
Take a trip back in time as the history of the earth is uncovered. An interesting video lesson explains the different methods scientists use to learn about the earth's past. While emphasizing teaching strategies, the lesson instructor...
Bozeman Science
The Origin of Life - Scientific Evidence
Guess where the oldest rocks on Earth are found? And what do these rocks reveal about the age of the earth? Viewers of this short video analyze the age of the earth and explore the origin of life through geologic,...