Emancipation Podcast Station
2.1 - 600 BCE Across the Continents
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:46:18
- Mais informações
Informações:
Sinopse
Welcome back to The Emancipation Podcast Station - the place to hear about history researched and retold through the eyes of Middle school and HS students. Last time on the show... Beginnings - 600 BCE The origin of humans and early human societies: Beginnings - Gabe - Prehistory is the history before it was written. Finding bones and doing tests like potassium argon dating or other methods to find the age was one of the ways we could see find prehistory. The tools they used and how the newer ones were perfected is another. Ben- Anthropology is the study of ancient humans and their cultures. Everyone always talks about how old certain things are, but how is the information found? Radiocarbon dating is when you get a certain element called carbon 14 and and see how much of it has decayed back into nitrogen 14. So if half the carbon 14 has decayed, that means the item is 5730 years old. The radiocarbon method is a good indicator of how old something is. Audrey - Written records are a main to