Algorithm An algorithm is a set of steps or rules to follow to solve a particular problem. algorithm, process

A variable passed as a value to a function argument

Also called a list. A data structure that holds a collection of values in a particular order List Array

A boolean is a true or false value. Boolean

Breaking down (decomposing) your code is splitting it into more functions. Break Down (Decompose)

A bug is a problem in your code. Bug

The screen in which our graphics programs are drawn. Canvas

Code is the name for the instructions you write to a computer in a program. Code

A command is an instruction you can give to Karel. Command

A message in your code that explains what is going on. Comment