This lesson moves you on to the next big programming construct: selection. You will be introduced to it initially through a flowchart that demonstrates how a condition can be used to control the flow of execution in a program. You will then learn about definitions for logical expressions and conditions. A short activity has been included to allow you to grasp how logical expressions evaluate. Next, you will complete a PRIMM activity where you investigate and modify a chatterbot.
Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:
- Click "Close Video"
- Click "Next" to view the activity
Your video will re-appear on the next page, and will stay paused in the right place.
This quiz is a great way for you to test your learning from this lesson.
If you would like to re-cap any of the lesson, or repeat any exercise, click ‘Back’ below.