Geography help, please!

[Bridie3]

Can anyone point me to an internet source where I might be able to get a diagram of the way air pressure moves around the globe? My son did two diagrams in class: one was currents (I think) and then he has a half-finished diagram, which he thinks is air-pressure systems.

Any help gratefully received--the exam is on Thursday.

the bitesize website usually has all the topics on it that are on the majority of exams.

I'm not a geographer so sorry if this is totally wrong but I had a quick google and found this.

images.google.co.uk/imgres?imgurl=csetprep.org/science/Images/EARTH%2520copy.jpg&imgrefurl=ht tp://csetprep.org/science/Atmosphere.htm&h=320&w=320&sz=27&hl=en&start=12&um=1&tbnid=V8jcAwUwN0-4tM: &tbnh=118&tbnw=118&prev=/images%3Fq%3Dair%2Bpressure%2Bglobe%2Bdiagram%26um%3D1%26hl%3Den

BBC

Thank you--I've looked at BBC but will re-look (it's not for a 'usual' exam).

is this what you are looking for?

Yes--REIDmylips, but it was a little simpler. But that one will be a starting point. Nothing like waiting until two nights before to discover you don't have all the information you need to revise, is there?

i am a geoggy teacher - dont teach that particular topic but if there is anything i can do to help just ask (i will at least try!)

Shame on your ds for leaving it until 2 nights before the exam

Thank you, missis geoggy teacher, and I shall pass on your words to my ds, the naughty lad. At least they'd been tested on some of the work during the year, so THAT part should be in his memory