Relative dating for kids

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Unfortunately, by 195 Piltdown Man Hoax--an explanation of one of the greatest frauds in the history of science This link takes you to an audio file at an external website.To return here, you can click the "back" button on your browser program.If not, then at least one of them must be physically out of context.it had an ape-like jaw and was found in association with the bones of extinct animals, this "Piltdown Man" was also believed to be a very ancient human.It was popularly referred to as "the missing link" in human evolution.In This was verified through the use of X-ray fluorescence examination.(length = 7 mins, 24 secs) The perpetrator of the Piltdown Man hoax may have been uncovered.

When the bones of our early ancestors are found in the same geological strata as those of other animals that are known to have lived only during a specific time period in the past, we assume that these ancestors must also have come from that time.

can be used to tell us whether or not the animals they were from actually lived at about the same time.

This relative dating method is based on the fact that there are specific progressive chemical changes in skeletal remains that result from burial underground.

However, the assumption of contemporaneity may not always be correct.

This is due to the fact that one or both of the objects may have been moved or redeposited into a different location.

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