Hello, I'm specialising in early years and I have to teach a lesson on 3d shape in Year 3!...the LO is to describe and compare 3d shape properties. It's only for 30 minutes. I was going to do a starter with a feely bag where can guess which 2d shape i have in my bag and then draw it on mini WBs on the carpet. I then wasn't sure how to proceed onto 3d shapes because I have no idea if they know what faces edges and vertices are! Shall I have a PP with some examples of 3d shapes on and explain what they are by holding up a shape? I then wanted to do a sorting activity in a circle. They should probably go to tables and do something too but wanted to avoid using a worksheet! Any ideas would be helpful!