Online Tutorial Curriculum Design for Children

I'm looking for a comprehensive curriculum for online tutorials aimed at children. The curriculum should include:

- Video tutorials
- Written materials
- Interactive quizzes

Ideal skills and experience:
- Experience in curriculum development for children's education
- Ability to create engaging and age-appropriate content
- Knowledge of educational technologies and platforms for online delivery
- Experience in creating interactive quizzes and assessments

Looking for someone who can make learning fun and engaging for kids.