What adults often take for granted in life's minutiae frequently delights children. For six year old Luna, the earth is a giant laboratory for her to explore with her little brother, Jupiter, and her pet ferret, Clive.
Earth To Luna! Blowing Bubbles: Luna and Jupiter are in the backyard blowing bubbles when they find themselves wondering: why are bubbles always round? (S2, ep 1)
Earth To Luna! Great Craters!: Luna is quite positive the moon is not made out of cheese, but where the moon's holes came from she's not quite sure. (S2, ep 6)
Earth To Luna! Drawings in the Sky: When Luna is given a book about constellations, she, Jupiter and Clyde discover that finding them in the sky isn't as easy as they thought. (S2, ep 2)
Earth To Luna! Do Re Me Fa-lute: Jupiter has a brand-new pan flute and is ready to join Luna's band. But just how do flutes make sound? (S2, ep 7)
Earth To Luna! Salt of the Sea: After checking out Dr Jane's new saltwater fish over at the pet shop, Luna, Jupiter and Clyde start to wonder... why is salt water salty? (S2, ep 5)
Earth To Luna! Gecko Glue?: A discovering a gecko on the ceiling, Luna wonders: how do geckos stick to things? Is there some sort of special gecko glue on their feet? (S2, ep 8)
Earth To Luna! A Cat's Whiskers: Why do cats have whiskers? To find out more, Luna, Jupiter and Clyde decide to make believe they're cute little kittens too. (S1, ep 3)
Earth To Luna! Up, Up, and Away: After seeing a beautiful hot air balloon soaring through the sky, the trio begin to wonder, how do hot air balloons fly? (S2, ep 4)
Earth To Luna! A Tail of Tails: Thinking about animals's different tails, Luna Fox, Jupiter Monkey and Clyde Squirrel learn there's more to tails than they've ever imagined! (S2, ep 11)
Earth To Luna! Flowers and Fruit: After finding an orange blossom on the ground, the trio learn that oranges come from the flowers! But how can a flower be a fruit? (S2, ep 12)
Earth To Luna! Spinning Webs: When they discover a spider web in the backyard, Luna, Jupiter and Clyde wonder how spiders build their webs... (S2, ep 13)
Earth To Luna! One Thunder, Two Thunder, Three!: During a storm, Luna teaches Jupiter and Clyde her special trick for counting thunder to measure how far away the storm is... (S2, ep 14)
Earth To Luna! A Dog's Paws: Luna, Jupiter and Clyde wonder what Dr Jane's dog Snowball is up to when they catch up rubbing up against a bush like he's got an itch. (S2, ep 15)
Earth To Luna! The Superstar: What do you call people who are born on the Planet Sun? Luna's pretty sure the sun isn't a planet, but then... what is it? (S2, ep 16)
Earth To Luna! How Old Are You?: It's Clyde's birthday which gets everyone wondering about the age of other things too, like how old are trees and how do you find out? (S2, ep 18)
Earth To Luna! Popcorn A-Poppin': Luna and Jupiter just love popcorn... but they'd never thought about what actually makes popcorn pop. How does corn turn into popcorn? (S2, ep 10)
Earth To Luna! Snow Day: Snowy days are the best! So many fun things to do and play. But, what exactly is snow and how is it made? (S2, ep 9)
Earth To Luna! Echo-Echo-Echo: When the trio walks through a tunnel at the park, they discover their voices echo! But what is an echo and why does it only work in some places? (S2, ep 23)
Earth To Luna! Roly Poly Fun: Helping Daddy rake the leaves, the trio spots a roly-poly! When they go to pick it up, it rolls up into a little ball. Why do roly-polies do that? (S2, ep 24)
Earth To Luna! Pretty Bird: Luna and Jupiter meet their neighbour's parrot! But can these birds really talk? (S2, ep 25)
Earth To Luna! One Things Becomes Better: Jupiter goes to throw his yoghurt container in the bin but Luna stops him. Plastic has to be recycled! But how? (S2, ep 26)
Earth To Luna! The Wonderful Forest of Chocolate: The trio is amazed to discover that chocolate comes from a fruit on a tree! But how can you grow a chocolate tree? (S2, ep 19)
Earth To Luna! Silkworms: When Grandma and Grandpa send the gang some beautiful silk robes from China, Luna, Jupiter and Clyde discover that little silkworms made the robes. (S2, ep 20)
Earth To Luna! Shadows: When Jupiter spots his shadow late one night, he's frightened by the shape and size, and thinks a monster is after him! (S2, ep 22)
Earth To Luna! Slip-Sliding Along: While playing with toy cars in Jupiter's room, the trio notices their toy cars move very differently across different surfaces. But why? (S2, ep 21)