In Chapter 5, the Tin Woodman longs for a heart.
Explore these websites and videos to find out more about how your heart works.
BBC Bitesize: How does your heart work?
Challenge yourself!
How can you keep your heart healthy?
Challenge a parent or carer to do 150 minutes of activity a week with you. Record what you do in an activity log.
You can also look at the Help with Challenges page to come up with your own heart challenge.