Welcome to the world of Microsoft Excel spreadsheets.Presentation exercise creating a chart and if time allows a graph(i'm thinking this is good opportunity to show students why we use certain materials in the shop and why these products were chosen.)  After talking to some collegues about the software they use in their place of business. They tell me that they use Excel because it does things like wrap text in cell where Corel (Quapro) dosen't.

Rationale : for using Excel in the classroom/