Ancients Week 3

We're kicking off the Bronze Age learning about all kinds of alloys. Here's more info on alloys from Naked Science Scrapbook and a demonstration from a goldsmith as well as the MOHS hardness scale! We learned the factors of 60, a highly composite number.  Here's a tool for practicing factor trees. King Narmer's double crown was called a pschent. Try making your own.  Don't forget to review your memory work.