I haven't done NVQs so I'm not sure what they want from you but...
Could you write about any ways in which you've adapted resources or the environment for;
-any children in your care with special needs (e.g. wheelchair friendly sand tray, using Makaton sign language etc),
-family circumstances/difficulties (e.g.grandmother who has taken on the role of main carer, child struggling with new sibling etc) :sorry:
-general differentiation (how you adapt an activity for the different age ranges and abilities so that each child feels included and gets the most from the activity - the way you extend an activity using sustained shared thinking, allowing the child to deviate from the original focus to allow creativity, different size implements for different age groups/abilites...)
Good luck