edwards
"Preserved remains" is when you keep the remains of a dead person and treat them carefully. We preserve the remains of ancient humans and such.
radiometric
For the uranium-lead method of dating see the link: http://en.wikipedia.org/wiki/Uranium-lead_dating Polonium is not used for dating.
The Native American Indians were originally the first people to make pottery.
In "Discourse on The Method," Descartes implies that traveling abroad can alienate you from your homeland" "if you spend too much time travelling you will end up being a stranger in your own country; and someone who is too absorbed in studying the practices of past ages usually remains quite ignorant about those of the present century." (Discourse On The Method, page 3, (1637) translated by Jonathan Bennet. )
carbon dating
Carbon Dating
use a carbon dating machine.
Radiocarbon dating.
carbon 14 dating
carbon 14 dating
Psychic readings.
In certain situations it seems that scientists use carbon dating. This method has been useful concerning ancient civilizations such as the ancient Egyptian empire.
It remains a useful technique especially in materials lacking radioactive isotopes. Relative dating by biostratigraphy is the preferred method inpaleontology, and is in some respects more accurate
A researcher who uses carbon dating is typically an archaeologist, anthropologist, or geologist. Carbon dating is a method used to determine the age of organic materials by measuring the decay of radioactive carbon isotopes. This dating technique is commonly applied to artifacts, fossils, and other remains to establish their chronology.
She is not dating anyone at the moment. If she was he remains a secret.
Carbon dating is a method of telling approximately how old an ancient object is. Here are some sentences.The scientists used carbon dating and decided that the mummy was 10,000 years old.Carbon dating is not perfect, but it can give you a rough idea.We studied carbon dating in class today.