Join Molly Oldfield every Friday as she answers kids' curious questions with insights from renowned experts. Perfect for young minds eager to learn and explore!
#164 How do clownfish switch from male to female? w/ Laura Tranfield. How was air made? How do fireflies light up?
13 mins • Oct 24, 2025
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Recent Episodes

Oct 24, 2025
#164 How do clownfish switch from male to female? w/ Laura Tranfield. How was air made? How do fireflies light up?
13 mins

Oct 17, 2025
#163 How do we know whether volcanoes or dormant, extinct or explosive? w/ Robin George Andrews. How did people make sellotape? Why do toes go from biggest to smallest?
14 mins

Oct 10, 2025
#162 Why does the ocean give us some of our oxygen? w/ Juli Berwald. Can snakes lose teeth? How does paper get made?
13 mins

Oct 3, 2025
#161 How do planets float in space? w/ Brother Guy Consolmagno. How long have tortoises been on the Earth? How do thermometers work?
14 mins

Sep 26, 2025
#160 How do plants grow? w/ Arief Rabik. How does the Shinkansen train go so fast? Why do mosquito bites itch?
13 mins

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