Little Ears Big Ideas

In this episode, Lily and Max discover how glasses bend light to help it focus clearly inside the eye and why that can make the world look sharper. They also talk about simple habits that support healthy eyes, while learning that needing glasses isn’t something to worry about. Tune in for a bright, clear look at how our eyes and glasses work together!

In this episode, Lily and Max explore why there are so many different animal species. They follow the branches of the animal family tree and discover how inherited differences, changing habitats and groups becoming separated can lead to new species over many generations. Along the way, they learn that animals don’t choose to evolve and that Earth’s animal story is still unfolding.

In this episode, Lily and Max explore why we get goosebumps when we’re cold, frightened, excited, or moved by music. They discover how tiny muscles pull hairs upright, why this reaction may have helped our furry ancestors, and where the name “goosebumps” comes from.

In this playful episode of Little Ears, Big Ideas, Max and Lily explore whether monkeys can eat too many bananas. Kids learn that even healthy foods can be a problem in huge amounts, and that wild monkeys actually eat lots of different foods, not just bananas. A fun, silly question turns into a gentle lesson about balance, bodies, and what animals really eat.

In this episode, Lily and Max follow the clues to discover what makes wind. They explore how differences in air pressure get air moving, why wind can change speed and direction, and how thunderstorms can bring sudden gusts. Plus, Max learns what a “southerly” really means and finds out that even a paper windmill can help us spot the wind!

In this episode, Lily and Max explore why bats hang upside down and discover that it’s a clever way to rest, stay out of reach of some predators, and get ready to fly. With a Halloween twist, they uncover how bats grip a branch while they sleep, perform an upside-down landing, and find food in the dark. It’s a fun, not-so-spooky look at the science behind one of Halloween’s most famous animals!

In this episode, Lily and Max take a playful trip through time to discover why we trick-or-treat at Halloween and why our buckets fill with sweets! 🎃🍬 From harvest celebrations and little soul cakes to costumes, doorstep jokes and lanterns carved from turnips, they explore how centuries of traditions helped shape Halloween today.

In this episode, Lily and Max investigate the grey stuff that holds a brick wall together. Is it really concrete? And how can something soft and squishy turn into a strong bond?

Join them for a playful trip inside a brick’s tiny pores to discover what mortar is made of, what happens when cement meets water, and why the way bricks are stacked matters too. You’ll never look at a brick wall quite the same way again!

In this episode, Lily and Max follow energy through a busy day and a good night’s sleep. Where does the energy from our food go when we run and play? And if sleeping uses energy too, why do we wake up feeling refreshed? Discover how our bodies turn food into movement and warmth, and how sleep helps our brains and bodies recover for tomorrow.

In this episode, Lily and Max discover why magnets attract some metals but leave others alone. They go on a magnet hunt, move a paper clip through cardboard, and build a dangling paper clip chain. Along the way, they explore invisible magnetic fields, find out why distance matters, and learn how a material can become a magnet.