the great ch ode
The early man in prehistoric times they were called prehistoric.
In prehistoric times.
two types of scientists who specialize in prehistoric times are 1) Paleontologists, they studied dinosaurs and such and 2) Paleobotonists, they study prehistoric plants.
in the prehistoric times!
Salt is known from prehistoric times.
Chemistry is known from prehistoric times.
stone henge
lead has been known about since prehistoric times
Almost everywhere humans lived in prehistoric times that have rock faces which are substantially protected from weathering.
no, in prehistoric times, there was one big continent called Pangea, so if you wanted to get technical there was no such thing as Hawaii
There are fossils of trilobites that have been found in New York.
Iron was known in prehistoric times; therefore, there is no precise answer to this question.