A great teacher SINGS! Sing to and sing along with your children! It helps their cognitive development! It builds relationship! It is Fun! The good news is that your singing ability is not important! Really. Children do not care if you have musical voice. What they care is that you sing with them and have fun! Check this TED talk out for more inspiration. https://www.youtube.com/watch?v=vrU6YJle6Q4&t=668s What makes a good teacher GREAT?