In honor of Valentine's Day, we did some really cool studies about our heart.
We listened with a stethoscope.
Then we tried moving our bodies in a variety of ways to see what this muscle would do.
Books and web resources
Look Inside: Your Heart and Lungs (TIME FOR KIDS® Nonfiction Readers) by Ben Williams
The Heart: All about Our Circulatory System and More! by Seymour Simon
How Does Your Heart Work? (Rookie Read-About Health) by Don L. Curry and Jayne Waddell
How to feel your heart beat- scishowkids
The heart - WTIUFruiday Zone
How does your heart work Science for kids- Okie Dokie Odie