K-5 friendly lesson
Try one idea, then jump into the activity.These lessons are designed to feel short, friendly, and easy to follow.
Heart and Blood
Your heart pumps blood in a loop.
Lesson 1
Concept
Blood carries oxygen and nutrients. The heart sends blood to the lungs to pick up oxygen, then to the body to deliver it.
Blood Journey (simple)
Body
→Right Heart
→Lungs
→Left Heart
→Body