An if statement lets you ask a question to the program and only run code if the answer is true.
Control structure that lets us run either one section of code or another depending on a test.
A control structure lets us change the flow of the code.
A command is an instruction you can give to Karel.
A method is a way to teach the computer a new command
Defining a method means to teach the computer a new command and explain what it should do when receiving that command.
Calling a method actually gives the command, so the computer will run the code for that method.
A for loop lets us repeat code a **fixed number of times**.
