Obviously it's different for every school but from what I remember
We had a hand in assessment where we hand to write out:
Methodologies for estimating height or abundance of pneumatophores (e.g. Using transects and quadrants) - including aim, hypothesis, equipment, procedure, conclusion
We had to graph something (I think it was the height or abundance of the pneumatophores as they get further away from the river)
Then we had a disscussion where I think I included reliability, validity, accuracy, what we did well, limitations/ problems and how we could improve our method. I think we also had to write a bit about pneumatophores in our discussion.
Sorry, I can't remember too well as we did the excursion and assessment in march last year
But hope it helps (remember yours could be different)