Can Coco and Milly teach you some new facts about our Solar System in just a minute?
This March, the Periodic Table turns 150 years old. Join Charlotte, Beatrice and Jamie from Year 8 as they play a game of True or False from the BBC News Quiz.
How much can you learn about Electricity in a single minute? Find out with Oliver and Caitlin
How is sound produced? How does sound travel? and what type of surfaces reflect sound waves?