How-To Guide

CLASS 1
72
How to Make a Robot
Let’s make a moving gunman robot. Using Scratch, it can move forward/backward and shoot rubber bands. Just
like you learned before, we are going to use the arrow keys on the keyboard to activate the motors.
There are two motors used in Gunman robot. One helps it to go forward/backward and the other one shoots
rubber bands. We are going to use the left and the right arrow keys to move the robot. The space bar will shoot
the rubber bands.
If you remember how to control motors using arrow keys, you will be able to code the program easily this time. It
won’t be hard to change from the arrow keys to the spacebar.
Let’s go!
Gunman Robot