Content writer for music kids

Need to write script/lyrics for a 15 minute animation film and a small music game for teaching kids( 6-7 years) about string instrument family. The whole activity has to be done in two phases: Phase 1: Collect all info about string instruments and write point by point what should be taught to a grade 1 kid. This will not be very long but will be very precise. You can tell them about how the instrument makes sound, how to make a simple one, about some specific ones etc. keeping in mind that they do not know anything about string instruments as yet. Note that the sentences should be short, definitions precise as you will tell to a 6 years old. Phase 2: Once I approve the document of phase 1, you have to write a script for 15 minutes animation film which is a part of a master plot the characters of which I will tell in pmb. This will necessarily consist of a song lyrics about string instruments which will not be more than 12 lines and will consist of info about string instruments. Phase 3: Write an idea of a flash game which helps in enforcement of the concept taught. All content language should be original. The copyright will be completely with me.