Homo sapiens used lots of different tools and weapons. They used normal rocks to carve other rocks to make sharp tools like axes, choppers, scrapers, and knifes. This method of making tools is called the Levallios technique. Tools were also an important part of survival. Homo sapiens needed all these tools for making clothing, hunting and cooking food, and a lot of other things. As humans evolved more so did there tools. Cro magnons tool were even more advanced than the neandertal tools.