Season 1 Episodes
1
2
3
4
5
6
7
8
9
10
11
12
13
Marvellous Muscles
Your Brilliant Brain
Secret Lifesavers
The Coolest Feet in Town
Your Connected Body
Don't Be Sick in the Sky!
Vibrating Vocal Chords
Snakes and Venom
Bruised or Broken?
Your Bones Are Alive
What a Stink?!
The World’s Stretchiest Skin
What is an Allergy?