It's time for another trip around the solar system on the BIGGER and BETTER Science Weekly! 

This episode of the Fun Kids Science Weekly we continue our bigger and better podcast where we answer YOUR questions, have scientists battle it out for which science is the best & learn all about tadpoles who are refusing to turn into frogs

Dan starts with the latest science news why more than a third of trees in the wild are facing extinction, how a Mayan city in Mexico has been discovered centuries later and the Cumbria River Trust's Jodie Mills tells us all about how bad weather is causing tadpoles to refuse to turn into frogs.

Then we delve into your questions where Rory explains why we get pins and needles and Mark Hodson from the University of York answers Romi's question on how worms eat without a mouth?

Dangerous Dan continues and we learn all about the Death Adder snake over in Australia

The Battle of the Sciences continues where Dan chats to Alex Dittrich from Nottingham Trent University to learn about why Aquatic Zoology is the best kind of science?

What do we learn about?

• Why trees in the wild are going extinct?
• How a Mayan city in Mexico has been discovered centuries later?
• Why Cumbrian tadpoles are refusing to turn into frogs?
• How do worms eat?
• Is Aquatic Biology the best type of science?

All on this week's episode of Science Weekly!