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

  1. Frog reveal

    Freely peel a frog from skin to skeleton and enjoy each fitted reveal.

  2. Find the heartbeat

    Peel to the frog's organ layer and uncover the heartbeat in place.

  3. New animal

    Use the same peel sequence to find the dog's heart at the same body depth.

  4. Cutaway relay

    Find muscles, organs, and skeleton across three increasingly deep rounds.

Ready when they are.

Play Body Explorer free — no account, no card.

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