Until 3 billion years ago, Mars was a wet planet much like Earth. It had land, an extensive atmosphere and an ocean that covered two thirds of the northern hemisphere as well as smaller bodies of water. But significant climate change caused the water and atmosphere to boil away, leaving Mars a dry and arid planet. Or so we thought… then came the news from Nasa – Water found on Mars!
The Adventures of Cha-Cha the Dragon – Part 1
A chapter story by Iona…
Once upon a time, in ancient China, there lived a wise and mighty dragon. His name was Cha-Cha. He being a magical dragon, he had many enemies. Among these were an ancient race, whom battles with Cha-Cha had all but killed off.
Only one remained. He was the great ”Earth Traveller” or E.T. for short. E.T. could take many forms, including a long pink one that he had to fill in for the birth of his 100th son.Other than these he could take the forms of fearsome animals, such as a tiger, a snake or a badger.
Winter Wonderings – Can It Really Be Too Cold for Snow?
Have you ever heard someone say that it is ‘too cold for snow?’, and wondered if this was true. Our Science Correspondent Samantha looks at the science behind this claim.
Jump! Into SCIENCE – Dry Ice Bubble Experiment




