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The Brain Bus
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Ages 5–7

Junior Adventurers

Big questions, even bigger discoveries

  • 🎧 Screen-free
  • ✨ Ad-free
  • 🛡 COPPA compliant
New episode

Australian Animals: Wombats, Platypus & More Unique Down Under

S1 · E816 Sept 202613:07

In this episode of The Brain Bus Junior Adventurers, children aged 5–7 discover why Australia's animals look and behave like nothing else on Earth - from the wombat's cube-shaped droppings to the…

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More episodes

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    Ep 7 · 13:49

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    Ep 6 · 10:43

  • Mars: The Rusty Planet With Potato Moons and Blue Sunsets

    Ep 5 · 14:34

  • Five Senses for Kids: How Your Brain Builds Your World

    Ep 4 · 22:23

  • Echolocation & Electroreception: Animal Superpowers

    Ep 3 · 22:10

  • Volcanoes: Why Mountains Explode & Build New Land

    Ep 2 · 24:47

  • T. Rex for Kids: Banana Teeth, Tiny Arms & Chicken Cousins

    Ep 1 · 21:28

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Junior Adventurers: frequently asked questions

Is Junior Adventurers free?
Yes. Junior Adventurers episodes are free to play right here for a limited time, no signup needed. New episodes are added as they're released.
Is Junior Adventurers right for my 5-7 year old?
Junior Adventurers is written for ages 5–7: bigger questions and real discoveries, paced for kids starting to ask 'why' about everything, without the simpler framing of Tiny Explorers.
What will my child learn from Junior Adventurers?
Each episode explores a real question (how things work, why the world is the way it is) with Nova and Cosmo as guides. Screen-free and ad-free.