To communicate with a computer, we need to speak the same language: we call this language code. We are going to use a shared language of symbols to code a dance. We read code the same way we read words, from left to right, one symbol at a time. When we’ve laid out our symbols for our code in order, we have created an algorithm. This is a step by step process for a computer (or person!) to follow.
![Set of dance code cards.](https://www.scienceworld.ca/wp-content/uploads/DanceCodeCards.png)
![](https://www.scienceworld.ca/wp-content/uploads/TechUp-Logo-AmazonMCCanCode-1024x202.png)