A Christmas Mix Up
Last updated 29 March 2013, created 24 November 2009, viewed 21,863
A great lab to do in the run up to Christmas. Students do simple chemical tests to figure out which is Mrs Claus's biscuit mix. Make up various bowls (I used old christmas pudding bowls) of flour, salt, sugar, baking powder etc to make up the results. Label them A-E. Students record their re More…sults and present their findings.
Adapted from something I read in a science mag last year, sorry can't remember which one!