❤️ Follow the journey of blood through the heart! Explore the two circulation tracks of the heart with this interactive worksheet pack inspired by Episode 26 of What’s Happening Inside Me?

Kids will identify and color the pathways of oxygen-rich and oxygen-poor blood, then trace the full journey of blood through the heart with a fill-in-the-blank activity. They’ll follow the step-by-step path blood takes through the heart, lungs, and body while identifying the important structures along the way.

Building on the heart anatomy activities from the previous episode, this pack helps kids understand how oxygen-poor blood travels to the lungs and how oxygen-rich blood travels to the body.

Answer keys are included to make reviewing and learning easy!

Perfect for curious kids, classrooms, homeschool learning, and family learning time!