Final Scratch Lesson

• Computing
• Lower Secondary (Key Stage 3)

Final Scratch Lesson

What difficulties have you found as you have been making your Scratch game?

How to systematically review and improve a program like an expert.

All - create a maze game in Scratch

Most - review game for errors and bugs and fix

Some - introduce some advanced features that enhance the game.

Debugging like a boss

You are going to fix some common errors in the maze game - you will be provided with 3 broken games to fix.

You have got 2 minues to identify a fault...

Make a comment explaining how to fix it...

Open this game and fix the error...
Did you manage to fix the error? How did you do it (answer it below)?

https://scratch.mit.edu/projects/1277121301

Open this game and fix the error...
Did you manage to fix the error? How did you do it (answer it below)?

https://scratch.mit.edu/projects/1277189113

Open this game and fix the error...
Did you manage to fix the error? How did you do it (answer it below)?

https://scratch.mit.edu/projects/1277194400

Building Time

You now have 10 minutes to work on your game.

Go through the steps to on the website to find the stage that you are currently at and open the video (split your screen).

Open up Scratch

Open up the website guide

Improving Time

You now have 10 minutes to work on your game.

Go through the steps to on the website to find the stage that you are currently at and open the video (split your screen).

Open up Scratch

Open up the website guide

Arcade - Time to play your games!