Ideas needed for a Harry Potter themed home school day

[Lardlizard]

We have the outfits, was thinking of making choc frogs etc, was also thinking of some sort of Simple science experiment etc if anyone has any ideas ?

I did this with ds8 and dd5 when I had enthusiasm for homeschooling. Pinterest has loads of resources. I found a HP themed logic / maths problem, we played quidditch in the garden (toy mop/brooms and beachball and a lot of imagination!) but one he enjoyed most was reading tea leaves. Then we watched the first movie, done.