Computational thinking

What is a program?

• A set of commands that control the computer

• A type of computer

• A keyboard

Who makes a program?

• A user

• A teacher

• A programmer

What does it mean to run a program?

• The computer carries out the commands in the program

• The programmer plays a game

• The user turns off the computer

What are the inputs in a program?

• What you see on the screen

• Information that goes into the computer

• Sounds you hear

What can be an input in a program?

• Only keyboard typing

• Only mouse clicks

• All of the above

What color are the “looks” commands in Scratch?

• Yellow

• Purple

• Light blue

What is Scratch?

• A type of computer

• A website where you can create your own programs

• A game you can play

What color are the input commands in Scratch?

• Purple

• Yellow

• Light blue

What do you see and hear from a program?

• The commands you type

• What comes out of the program (output)

• The blocks you click

Which block starts an event in Scratch?

• Looks block

• Sensing block

• Event block