What did everyone think of the paper? I thought it wasn't too bad personally. I think I messed up on the "material area" (8 mark) question though, didn't know what it meant by that really, so just wrote about water near electric toothbrushes and ceramic basins and mentioned copper and metals a few times (and put precautions like insulation and symbols), but didn't know what it meant by "material area". What did anyone put for it?