The mystery
A glacier leaves footprints made of rock. Aarti learns to read them.
Week 20 · Mountains · Coming soon

Aarti says
Explorer, the ice that stood here has gone, but it left footprints made of rock. I can read them. So can you.
The animation is still being drawn, and this mystery unlocks soon — but here is the whole story as a narrated storyboard. Press play.
Storyboard previewScene 1 of 7Aarti (voice-over)
Mountains are slow storytellers — but they're saying something now.
Aarti climbs a snowy ridge, cyan accents glowing in thin air.
A glacier leaves footprints made of rock. Aarti learns to read them.
The rock ruler: it measures how far the ice has pulled back each year.
Draw the same mountain twice: long ago, and now.
This mystery's activity opens with the episode. Meanwhile you can design Chatti's avatar — that one is ready now.
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