APP Science AF5 - Burning magnesium - Validity
Last updated 08 March 2013, created 09 March 2012, viewed 1,040
Will identical magnesium strips increase by the same mass when heated?
A lesson planned around AF5.3.
This will take more than 1 lesson – you will need to order a class set of the AF5.3 pupil worksheet and give the technicians a copy of the teacher.tech doc
Q/A Blooms Taxonomy – Hierarchica More…l questions based around validity and reliability (See PowerPoint slides 4,5). Carry out testing, recording evidence and writing conclusions
( could be adapted to looking at the relationship between length/mass of magnesium strip and mass change on burning)