Why do our pupils change size?
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Why do our pupils change size?
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About this listen
Have you ever noticed your pupils getting bigger in the dark and smaller in bright light? It’s not just a cool trick—your eyes are working hard to help you see!
In this episode, we explore how and why our pupils change size, from adjusting to light to reacting to emotions. Tune in for a fun, quick science fact!
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In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.