Adey, your first clip was - how should I put it - a bit too fast and heavy for my slow system - snippets and jargon , so I did'nt dare to open the next two. I have been exposed to two systems 1. Indian tradional educational system as a teacher 2. Arabic school while helping my boss make a few educational flash clips.
I ask you - Should the purpose of educating a child be
a) preparing him/her for job
b) just pleasure of learning things.
Cause a teacher has a limited time and your clip suggests the first.