PGDE(S) 2006/07

The class scribe approach Ewan talked about would work well for all subjects. (See the Scribe Hall of Fame and the Pre-Cal 40S (Fall '06))

You might also want to check out some Scottish science teachers' blogs. For example, Struan at the The Tree House is a Chemistry teacher and Tessa at TessaWatson.com is a Biology teacher for ideas about classroom uses in science.