Life in the Past
Did you know that after the Middle Stone Age came a period of time that scientists call the Neolithic Era or New Stone Age? To help in their studies, archaeologists divide the Stone Age into three periods based on the kinds of tools used at the time. To archaeologists, a tool is any handheld object that has been modified to help a person accomplish a task. I think that you should join the revolution because you can learn and see the tools that they used and you can also see where they slept and there caves.
The picture above shows where the Neolithic Era people used to live, sleep.