Karel's World (in the beginning)

The name for the instructions you write to a computer in a program

• instructions

• information

• code

• directions

a device that makes calculations, stores data, and executes instructions according to a program

• computer

• controller

• coding

• implementor

A list of code instructions a computer follows in order to perform a task.

• coding

• computer instructions

• computer program

• software app

Executing instructions, calculating, or using a computer

• Computing

• Executioner

• Program

• Instructions

Karel is:

• a cat who listens to your commands

• a human who listens to your commands

• a lion who listens to your commands

• a dog who listens to your commands

Which of these is a valid Karel command?

• move

• move;

• move();

• move()

What is a street in a Karel world?

• a row

• a column

• a single point

• Karel's position

What is an avenue in Karel's world?

• A row

• A column

• A single point

• Karel's position

If Karel is facing North, and the code turnLeft(); turnLeft(); is written, which direction will Karel be facing?

• North

• South

• East

• West

How many times will Karel need to turnLeft(); in order to turn right?

• 1

• 2

• 3

• 4