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DRAWING PATTERNS


                 To draw a pattern, we use Stamp block from the Pen blocks menu. The Stamp
                 block duplicates sprite’s image onto the stage.

                 To draw a pattern, follow these steps:
                 Step 1     Delete the cat sprite and add a new sprite.

                 Step 2     Drag the  go  to  x: 0   y: 102  block to change the initial position of the
                            sprite.

                 Step 3     Drag the Repeat, Move and Turn blocks as shown. Change the values.























                 You can change the sprite and the values of blocks and create new patterns.

                        Restart


                        We can change the direction of the Sprite by using the Turn block under
                        the Motions block menu.

                        The Stamp block duplicates the Sprite’s image onto the stage.
                        A regular polygon has equal sides and the size of the angles is also same.

                        We can draw circles and semicircles by using REPEAT block.
                        Pen blocks in Scratch allow a Sprite to draw shapes and plot coloured pixels
                        on the screen.



                                                         Checkpoint





                 A.  Tick ( ) the correct option.
                      1.   ............................. block is used to change the direction of the sprite.


                           a.  Move                         b.  Turn                      c.  None of these



                                                                                       Programming in Scratch        91
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