This week, join Maddie and Geraldine as they talk about VERY BIG THINGS and also very small, tiny things. Some animals are REALLY big like elephants, giraffes or whales. Some organisms are minute like ants and microbes. In this episode we get to learn a bunch of BIG scientific words and what they mean.

We also hear some fun songs and Kate reads a story about a little whale named Gigantic with a BIG heart.

Do you have a favourite big animal? How about a favourite small animal?

Happy listening!

If you have any questions about the episode or would like to know more you can contact us at radio@visionaustralia.org. We would love to hear from you!