
Imagine This
Imagine This is a science podcast for the young and curious. Have you ever wondered how bees make honey? Or how do fish breathe underwater? Or, very importantly, where your poo goes when you flush it down the toilet? Imagine This is a series of puzzling science questions from inquisitive young minds. Our host, Dr Niraj Lal, chats to kids and Australia's leading academics, taking you on imaginative adventures to learn about the world around us and find the answers together. This podcast is suited to kids aged 4 and up, though all members of the family are sure to learn something!
{"ABC Australia","ABC"}
Show overview
Imagine This has been publishing since 2021, and across the 5 years since has built a catalogue of 70 episodes. That works out to roughly 15 hours of audio in total. Releases follow a monthly cadence.
Episodes typically run ten to twenty minutes — most land between 12 min and 15 min — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Kids & Family show.
The show is actively publishing — the most recent episode landed 6 days ago, with 17 episodes already out so far this year. The busiest year was 2026, with 17 episodes published. Published by {"ABC Australia","ABC"}.
From the publisher
Imagine This is a science podcast for the young and curious. Have you ever wondered how bees make honey? Or how do fish breathe underwater? Or, very importantly, where your poo goes when you flush it down the toilet? Imagine This is a series of puzzling science questions from inquisitive young minds. Our host, Dr Niraj Lal, chats to kids and Australia's leading academics, taking you on imaginative adventures to learn about the world around us and find the answers together. This podcast is suited to kids aged 4 and up, though all members of the family are sure to learn something!
Latest Episodes
View all 70 episodesHow does paint get its colour?
How do ears work?
How is metal made?
How does food turn into poo?
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Why do we need sunscreen and how does it work?
We all know it’s important to use sunscreen in the hot Australian sun, but what exactly is sunscreen? And how does it work? Nij and the kids are joined by dermatologist Professor Pablo Fernández-Peñas for a slippery, summery and sparkling journey.

What is snot and why do we have it?
It's time to get nosy as we answer: What is snot? What are boogers? How is snot made and why do we have it? Nij and the kids join Associate Professor Kim Murphy on a slimy slip and slide through some giant nostrils.

Why is there dew on everything in the morning?
The grass is wet, but there’s been no rain, and the skies are clear... What explains the dampness covering everything on a cool morning? It's called dew! Meteorologist and ABC weather presenter Nate Byrne joins Nij and the kids to explain what exactly dew is, and where it comes from.