Dear Pupils,
I wanted to share this with you earlier in class but decided not to as I was running out of time.
This is the "Photosynthesis Song", which apparently is quite catchy and easy to understand. This should give you a pretty good understanding of the process.
http://www.youtube.com/watch?v=C1_uez5WX1o (without lyrics
http://www.youtube.com/watch?v=tSHmwIZ9FNw (with lyrics, different animation)
Mr Yap