
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!
Latest episodes

Nov 7, 2022 • 1min
Introducing... Noisy by Nature!
New Imagine This is coming very soon, but while you wait check out the latest season of Noisy by Nature with our fave nature nerd Dr Ann Jones!

Sep 20, 2022 • 10min
BONUS: Marine Biology in the Imaginarium
Nij is taking the Imaginarium under the sea and doing a deep dive on all your ocean questions with marine biologist Tooni Mahto!

Jul 27, 2022 • 3min
Introducing... Dino Dome!
While you wait for more Imagine This, sink your teeth into roarsome new podcast Dino Dome! It's a Mesozoic mashup of science facts and dino-mite action hosted by Tim Richards and Amanda Shalala. New episodes out every Thursday.

Jun 14, 2022 • 14min
How do caterpillars turn into butterflies?
Discover the captivating journey of caterpillars turning into butterflies, emphasizing their voracious appetite and the unique differences between cocoons and chrysalises. Dive into the intriguing stages of growth, molting, and the formation of the chrysalis, unveiling the miraculous metamorphosis process. Explore the vital role of butterflies and moths as essential pollinators in the ecosystem.

Jun 14, 2022 • 13min
Why do farts come out of your bum?
Today we're talking about something that all of us do. They can be loud or soft, sometimes smelly and almost always funny. We're talking about fluffs, toots, air biscuits - yes, farts! - and why they come out of our bums. Join Professor Kourosh Kalantar-Zadeh as we shrink to fit inside his gas-smelling capsule to follow the journey of gas in our bodies.

Jun 14, 2022 • 12min
How does the sun light up the world?
Explore how the Sun, as a star, lights up the world and influences plants and warmth. Join Professor Lisa Harvey-Smith on a journey to understand the Sun's nuclear fusion, energy production, and its vast size compared to Earth and other stars. Discover the contrast between the Sun's brilliance and the darkness of space as it shapes our daily experiences on Earth.

Jun 14, 2022 • 14min
How did people come up with words?
Join Lucy and Evie as they explore the origins of words with Dr. Howie Manns. Discover how languages evolve from naming objects to expressing complex ideas. Learn about the significance of Aboriginal place names in preserving cultural heritage.

Jun 14, 2022 • 12min
How is water made clean to drink?
Join Dr. Anna Rigosi as she takes us on a fascinating journey of water purification. Learn about the importance of clean drinking water, the processes of sedimentation and filtration, and the crucial role of chlorine in disinfection. Explore how land use affects water quality and discover the intricate processes that ensure safe water consumption.

May 4, 2022 • 1min
Introducing... Little Yarns!
While you wait for new Imagine This, take a listen to Little Yarns! Hosted by Gamilaroi girl, Rudi Bremer, Little Yarns is a podcast that takes your ears on Country to share some of Australia's First languages and have a little yarn! New episodes are out every Monday.

Apr 5, 2022 • 10min
BONUS: Weather in the Imaginarium
Dr Nij is back in The Imaginarium, working his way through all your weather questions!
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