Front

Humans did not invent writing until about how many years ago?

Back

5,000 years ago (3000 BCE)

Front

Which of the following is an example of an artifact rather than a fossil? A stone tool made by early humans, A dinosaur bone, A leaf imprint in rock, A preserved shell

Back

A stone tool made by early humans

Front

If two objects are found at the same site, which method compares them to estimate which is older?

Back

Relative dating

Front

Which scientist would MOST likely analyze soil layers to determine which artifacts are older based on depth?

Back

Geologist

Front

Which reason explains why historians and other scientists use several methods to study prehistory?

Back

Because the period lacks written records

Front

According to the content, what scientific name is used for all humans alive today?

Back

Homo sapiens

Front

What does the term Homo sapiens mean in English?

Back

wise man

Front

Archaeologists have found fossils of human relatives dating back approximately how long ago?

Back

6 to 7 million years ago

Front

Which hominid type is associated with the label N. on the timeline image?

Back

Neanderthals

Front

Which type appears between Australopithecus and Homo erectus on the timeline image?

Back

Homo habilis