Welcome to Scratch Week B!

The Week B section of the book tells you to draw two pictures of a comet and switch between them very fast to create the illusion of motion.

That concept is called animation. Let's do some more of that.

1. On the bottom-right, set Scratchy's x-position to -160 and his y-position to -90. If his angle isn't already set to 90 degrees then set it to 90.

2. Go to "Motion" and drag and drop a "move 10 steps" and "turn counter- clockwise 15 degrees" and attach them in that order.

3. Go to "Control" and attach a "wait 1 seconds" to the bottom, set that to 0.2 seconds.

4. While you are in "Control", grab a "repeat 10" and attach that to the very bottom as well. Set it from 10 to 25.

5. Inside the "repeat": Add a "Move 10 steps", a "turn clockwise 30 degrees", a "wait 0.2 seconds", a "move 10 steps", a "turn counter-clockwise 30 degrees", and finally a "wait 0.2 seconds".

6. Click the top-most block to run your code. If you want to reset Scratchy's position at any point, repeat step 1.