As always the main one is to keep calm !
Remember the hints from Standard Grade and your 6 deep breaths
Read the question/s very carefully
Watch your time - 50 marks in 45 minutes
Do not run out of time - the GMT questions can gain you many marks in a fairly short space of time.
The GMT question is owrth 10 marks
It is a physical NAB on Hydrosphere, Lithosphere and Biosphere.
It is marked on a pass/ fail basis - you need to get 25 /50 to pass.
The photograph is of the Athabasca glacier in Canada.
Keep calm and good luck tomorrow !