DEBUG IT! 4.1 http://scratch.mit.edu/projects/23266426

In this project, Scratch Cat wants to show you a dance. When you click on him, he should do a dance while a drum beat plays along with him. However, as soon as he starts to dance he stops but the drumming continues without him! How do we fix this program?

DEBUG IT! 4.2 http://scratch.mit.edu/projects/23267140

In this project, when the green flag is clicked an animation of a flower growing begins and stops once it has fully bloomed. But  something is not quite right! Instead of stopping when all the petals have bloomed, the animation starts all over. How do we fix this program?

Unit 2. Maze Game – continue

We will continue with the Maze game!

Welcome back, we are continuing with the maze game. In the last unit, we made the sprites follow where your mouse pointer is going.

Now we will enforce the rule that the sprite has to stay within certain colors in your backdrop, allowing them to only follow certain paths, like a maze!

To learn how to do that, let’s watch this video.

https://csfirst.withgoogle.com/c/cs-first/en/game-design/maze-game/stay-inside-the-lines.html