not sure if......
 

Having already covered child development at level2 , could I use my previous work for this part? As I understand it is in level3

I completed level 2 last year and I am now doing level 3. I have been able to use certain parts of my child development work from last year but the level 3 does seem to go into a lot more detail. You need to do a lot more indepth research and explain alot more methods and reasons.
I supose it also depends on how much effort you put into your level 2.

Thanks for your reply!