Anatomy and body systems
Breathing Pathway: Where Does Air Go?
Auntie AnatomyDoctor Halo
What you'll do together
You did it! You traced the path of air and learned how breathing helps your body.
Crew Lessons
Learn alongside the Koydo Crew.
Every lesson starts in a story your child already loves. Pick one, meet the characters waiting inside, and see exactly what the two of you will do together.