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3. Check a Condition
  • 1. Introduction to Graffiti
  • 2. Moving and Stamping
  • 3. Check a Condition
  • 4. Fixing the Bug
  • 5. Add-Ons
  • 6. Reflection
  • 7. Conditionals in the World Around You
  • 8. Wrap-up: Share Your Project
  • 9. Wrap-up: Show Your Project
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  1. Use an "if-then" block to make the sprite stamp only when the mouse is clicked.
  2. Make the screen clear when the code is started.
  3. Add a "when green flag clicked" block to the code.