Looking for a Screenwriter /Editor for Kids

I am working on a project to teach personal finance to kids via fun and engaging short animated cartoon videos for kids. I am looking for a professional screenwriter / finance editor to review/edit the scripts for me before I do the voiceover.
I want to use simple language to make it easy for kids to understand. That's where I would need your help to make sure the script is easy and reads smoothly.
Do you have any experience doing that kind of work before? Can you share with me any of your editing sample?