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Congratulations on coding an awesome interactive project.

Now, you get the chance to make your project even more engaging for users with Add-Ons.

This screencast will explain the Add-Ons you can choose to customize your project.

To get started, simply click on one of the Add-On choices after you watch this video.

In Spinning Celebration, make the Sprite spin and change color when it is selected.

In Shout it Out, make all the Sprites react when one of the Sprites is clicked.

If you have a Sprite that you don't want the user to vote for, Shrinking Sprite shows you how to make the Sprite really tiny when the user tries to click on it.

Keep the Sprites vote count hidden with Secret Votes.

Make a Sprite demand to be picked whenever the mouse pointer touches it with, Pick Me.

Remember to use your creativity to customize the design and code of your project.

Check out these projects created by other CS First computer scientists, just like you.

(dance music)



Explore the Add-Ons that interest you.

If you want to continue to create and explore after today's club is over, you can access Scratch and CS First from any computer that can access the internet.

Have fun creating and making this project your own.

Choose an Add-On

Spinning Celebration

Program a sprite to spin and change color when a user clicks on it.

Shout it Out

Program the sprites to react when a particular sprite is selected.

Shrinking Sprite

Make one of the sprites shrink if the mouse touches it.

Secret Votes (Challenge)

Make the vote count for each sprite secret.

Pick Me (Challenge)

Make a sprite demand to be picked whenever the mouse-pointer touches it.


  1. Choose an Add-On, and click "watch" to learn how to build it.
  2. Once you finish one Add-On, try another one below the video!
  • "Fashion Poll Starter Project remix" by csf18509 ( -- Licensed by CC BY-SA 2.0 (
  • "Totoro Madness!" by csf7857 ( -- Licensed by CC BY-SA 2.0 (
  • "Fashion Poll Starter Project remix-2" by csf18507 -- Licensed by CC BY-SA 2.0 (
  • "Fashion Poll Starter Project remix" by csf17204 ( -- Licensed by CC BY-SA 2.0 (