I'm currently on placement for my PGCE and I've been given the task of planning all of the science. The children are studying the Egyptians and the science needs to be linked to this. We are covering grouping and changing materials but I'm lacking inspiration on how to link this to Egyptians. My mentor suggested making it quite 'craft' based but I'm struggling for ideas. There are lots of Egyptian arts and crafts ideas however I can't see how I can link this to changing materials. Any ideas?