Metre

Metre is a really long measuring stick that helps us measure how far things are from each other. It is like the ruler we use to measure the length and width of objects, but much, much longer. The metre is so important because it is used all around the world to measure things like distances between countries, the size of buildings, and even how fast things are moving. It is also used in things like music and poetry to measure rhythms and patterns. So, just think of the metre as a really long ruler that helps us measure things accurately.