y7 snorkelling

 yesterday all of the Y7 what to this place that you could go snorkelling and learnt more about the water.so there where 3 groups i was in groups 3 but some of my friend's were in other groups but this is what happened there was a groups that when't to go learnt about water and snorkelling my group when't to learn about the water we learn that we had to look at if our water is good or not then we started to go back and get ready to go snorkelling