Body Explorer
Animal bodies contain fitted layers—skin, muscles, organs, and skeleton—that work together inside differently shaped animals.
Life ScienceAges 9-13~7 min🎙️ Voice tutor
Play freeNo account needed

What your child will figure out
- Reveal skin, muscle, organ, and skeleton cutaways in spatial order using one continuous peel interaction.
- Find the heart fitted inside the organ layer rather than treating organs as loose pieces.
- Transfer the same layer order and heart depth from a frog to a differently shaped dog.
- Reach increasingly deep target layers across two animals without changing controls.
The levels
- Frog reveal
Freely peel a frog from skin to skeleton and enjoy each fitted reveal.
- Find the heartbeat
Peel to the frog's organ layer and uncover the heartbeat in place.
- New animal
Use the same peel sequence to find the dog's heart at the same body depth.
- Cutaway relay
Find muscles, organs, and skeleton across three increasingly deep rounds.
Ready when they are.
Play Body Explorer free — no account, no card.
Play Body Explorer free