EPISODE · Jun 18, 2026 · 10 MIN
Ep12. Why do we need to sleep?
from Little Ears Big Ideas · host Sherry Yin
In this episode of Little Ears, Big Ideas, Lily and Max explore big question: why do we need to sleep? From brain tidying and memory saving to growing, repairing, dreaming, and avoiding full grumble-monster mode, this cozy bedtime-science episode helps kids understand that sleep is not doing nothing.
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Ep12. Why do we need to sleep?
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This episode was published on June 18, 2026.
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