Imagine This
ABC Kids listen
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!
This podcast is suited to kids aged 4 and up, though all members of the family are sure to learn something!
Episodes
Mentioned books
May 13, 2025 • 16min
Do we control our feelings or do they control us?
Some days we can feel happy and other times we can feel sad or frustrated, or downright angry! Where do all these different feelings come from and why do we feel them? Nij and the kids meet Dr Pete Koval at the F.E.E.L. lab to learn more…
May 6, 2025 • 16min
How do snakes and spiders make venom?
Step right up for the Tiny Tour of Toxins! Nij and the kids trek through the Aussie bush and go on an underwater adventure with venom expert Dr Timothy Jackson to explore the world of venomous animals...
Aug 20, 2024 • 14min
What is phone reception and why do my parents lose it?
Dr. Shaghik Atakaramians, a telecommunications expert, joins the conversation to demystify phone reception. He explains how mobile devices transmit signals for calls and messages, emphasizing the role of cell towers and radio waves. The discussion takes a fascinating turn as they explore how voice transforms into electrical signals and the challenges rural areas face with connectivity. They also reflect on the humorous side of losing reception, suggesting fun offline activities to embrace moments without technology.
10 snips
Aug 13, 2024 • 16min
Why do we get older?
What happens in our bodies as we age? A lively discussion covers the role of stem cells in development. Growth is compared to a recipe where DNA is the key ingredient. It highlights how we grow taller through new cell production, especially during adolescence. Personal anecdotes bring humor to the changes we experience as we age, including declines in physical abilities and transformations in appearance. The cyclical nature of aging and cellular renewal offers a poignant reflection on life.
Aug 6, 2024 • 13min
Why is the sea salty?
More than half our planet is covered in seawater. There are about six teaspoons of salt in every litre. So, where did it all come from? Nij and the kids meet Dr Katharina Fabricius to follow the journey of salty seawater and their first stop is… the clouds?
Jul 30, 2024 • 14min
What are rocks made of?
Join Dr. Heather Handley, a volcanologist and geologist, as she guides young listeners on a rock-filled adventure. From the origins of rocks in a playful exploration of igneous, sedimentary, and metamorphic types, she reveals how magma cools into rock. Exciting tales of erosion illustrate how rocks transform into smooth pebbles and sand. Discover the incredible rock cycle, showcasing nature's artistry over millions of years. Get ready for a fun journey from mountains to the ocean floor!
Jul 23, 2024 • 14min
How do chickens make eggs?
Professor Kate Buchanan, an expert in chicken biology, discusses how chickens make eggs and if the chicken or the egg came first. The podcast explores the evolution and domestication of chickens, the intricacies of egg formation, and the egg-laying process of chickens.
Dec 19, 2023 • 13min
How are rainbows made?
Unravel the enchanting science behind rainbows, from their formation to the unique order of colors. Explore the captivating journey of light entering raindrops, reflecting, and splitting into a spectrum of colors. Discover the magical nature of rainbows and how they are perceived by humans and animals.
5 snips
Dec 19, 2023 • 14min
Who was the first person in the world?
Exploring the roots of human existence, the podcast delves into early human evolution from common ancestors, the impact of Australopithecus in human development, the influence of fire on early humans, and the interconnectedness of all life through evolution.
Dec 19, 2023 • 13min
How do snails get their shells?
Explore the fascinating process of how snails acquire their famous spiral shells, from fanciful theories to scientific insights by experts. Discover the importance of calcium-rich diets and the role of the mantle in shell formation. Dive into the world of snails as they defend against the sun, glide with slime, and rely on antennas for direction. Uncover the mystery of snail shells and their slow growth process.
