The barometer question is an obvious typo, again, not worth wasting energy on!

[ETA Why yes, I might be feeling grumpy because I've spent too much of my life writing exam questions lately and know just how hard it is to write lots of them in limited time so that no smart alec can possibly claim there's a problem with them, especially given that making the questions too wordy throws students far more often than leaving over-thinking loopholes does...]

Last edited by ColinsMum; 03/10/14 01:54 AM.
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