Getting Started with Scratch

1
Start Moving
2
Add a Sound
3
Start a Dance
4
Again and Again
5
Say Something
6
Green Flag
7
Change Color
8
Key Press
9
Add a Background
10
Add a Sprite
11
Explore!
12
Share!
13
Now What?

Back Next

Green Flag

Drag out a when clicked block and snap it on top.

Your script will start whenever you click the green flag:

To stop, click the stop button:

Next, you can change colors.