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Step 2:  Click on the Pen extension. The Pen blocks appear in the Blocks palette.


























                 Pen blocks allow you to stamp the sprite, draw lines on the stage, change the colour and thickness
                 of lines.  Let us explore the Pen blocks.

                  Block                           Explanation


                                                  Erases all the Pen marks and Stamps from the Stage.


                                                  Stamp is a temporary image of the sprite that can be
                                                  placed on the Stage.



                                                  Draws a line as the Sprite moves on the Stage.


                                                  Pulls up Sprite’s pen  so that  it won’t  draw  when the  Sprite
                                                  moves.



                                                  Sets the colour of the pen to a specific colour or number.



                                                  Changes the colour of the pen by a specific colour or a number.




                                                  Sets the pen’s colour, saturation, brightness, and transparency.



                                                  Changes the thickness of the pen to a specific number.




                                                  Sets the thickness of the pen to a specific number.





                                                                                              Learning Scratch   77
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