Lesson 4: My Heart Copy
Our heart is an important organ that pumps blood to the organs and tissues of our bodies. In this lesson, your child learns about the effects of exercises on our heart rate and how to take good care of our hearts.
Our heart is an important organ that pumps blood to the organs and tissues of our bodies. In this lesson, your child learns about the effects of exercises on our heart rate and how to take good care of our hearts.