If you’ve ever been bitten by a mosquito, you might know how hard it is not to itch it! In this episode, our question comes from James who is traveling around Australia with his family. They get bitten by mozzies all the time and he wants to know why these bites are so itchy. Dr Emily Flies from the University of Tasmania joins us to investigate those irritating little bites.

Have you ever had hiccups? In this episode, we go on an adventure to find out where the hiccups come from and why they happen. Join Bri and Dr Emma Beckett from the University of Newcastle as they go on a hiccup hunt.

Do you know where the littlest bones in your body are? Join Dr Emma Duncan and Bri as they find out about our body with a fun science fact.

We have some exciting news for you! There are new episodes of Imagine This on their way. Stay tuned for a second season and some special bonus treats coming soon.

We have some exciting news for you! There are new episodes of Imagine This on their way. Stay tuned for a second season and some special bonus treats coming soon.

If you sleep in a cozy bed, with a soft blanket and your favourite toy, how do you think other animals sleep? Do they have beds like us? This week 5-year-old Lucinda wants to find out more about the sleeping habits of snails, birds and whales, so we chat to sleep scientist Dr.John Lesku from La Trobe University to get the low down on how other animals sleep.

Space is so big that it's big enough to contain the Earth, all the other planets, the Sun and all the stars we see at night. Conrad has always wondered if space goes on forever.

All the trees and plants we see have come from tiny, weeny seeds. So how does something so tiny grow into something so big?

Sometimes we see it, sometimes we don't. That elusive moon of ours is always moving through the sky. Sometimes we can even see it in the daytime.

We know that a cow goes "moo" and a dog goes "woof" but why does a snake go "sssss" and why does it poke its tongue out?