P7 Pupils had a visit from Briony from Sustrans who spoke to us about air quality. We learnt about air pollution and what we can do to make the air we breathe cleaner.

We then headed out on a lichen hunt to the front and back of the school. We investigated the different types of lichen and came to the conclusion that the air is cleaner in the playground as opposed to the front of the school.

Ask us about the different types of lichen and what they mean!