The Human Heart

This is one of my favorite units to teach!  The month of February is National Heart Month, so it's the perfect time to learn about your strongest muscle! Enjoy!

Here are some good sites to help you learn the path that blood takes through the heart and other heart facts!

http://www.pbs.org/wgbh/nova/body/map-human-heart.html

http://www.sciencelearn.org.nz/Contexts/See-through-Body/Sci-Media/Animations-and-Interactives/Label-the-heart

http://www.heart.com/

The flow of blood through the heart

Another helpful video found by a student :)