CHECK FOR UNDERSTANDING: Here are a few questions for you to check what you've learned!

  • Click Run and watch the stage.
  • Use the code in the editor to answer the questions.
  • Answer the questions to the right by clicking on the correct answers. Click Submit, then Next to continue.


To navigate the page using the TAB key, first press ESC to exit the code editor.

# sprite = codesters.Circle(x, y, diameter, "color") sprite = codesters.Circle(0, 150, 100, "purple")
  • Run Code
  • Submit Work
  • Next Activity
  • Show Console
  • Reset Code Editor
  • Codesters How To (opens in a new tab)