I've been really struggling to get supply work but finally one school has accepted my application. They have phoned twice offering work but I haven't been available so when they phoned today I felt I had to say yes. Unfortunately the work is a morning in Year 5 and I've only ever taught KS1. I thought it would be OK as teachers usually set work but the school called back to say no work would be set and I can do my own thing. I was thinking of basing the morning around the topic of 'water' as I have a few interesting activities from a Geography conference I went on recently. Would this be OK or do you think the teacher be expecting me to do literacy and numeracy. I'm really feeling apprehensive so any tips for teaching Year 5 would be much appreciated.