Programme 1. Marking 400 years since Galileo's discovery of Jupiter's moons and celebrating his personal courage.
Mole leaves his spring cleaning to explore the world above ground. There he meets Rat and the two set off for a leisurely row downriver.
The first part of a story exploring extraordinary events in 1665 when the plague comes to the Derbyshire village of Eyam. Show more
More fun and games with mental maths…this time the questions focus on Addition and subtraction.