Kids learn by playing. The more you can make learning to swim fun for your kids, the more they’ll like it, the quicker they’ll learn, and the more fun you’ll have teaching them. Once your kids have the basics of going underwater down, you can use this game to help teach them to be really comfortable with this swimming skill.
Have your child put his head underwater while you say something above the water. Can he figure out what you said? How about if you say it while you’re both underwater?