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    c.   You are designing a game where the character moves around the screen, and you want
                             to leave a colourful trail behind. Which blocks will you use to create a colourful trail behind
                             the sprite as it moves?

                          d.   Aarav is working on a Scratch project and wants to add pen blocks to draw on the stage.
                             What should he do to add the pen blocks to his project?
                          e.   You are using Scratch to create an animation where a sprite moves around a regular
                             polygon. You want the sprite to move around a shape with 6 sides. What angle should the
                             sprite turn at each corner to complete the shape?

                                                                                                   21 st
                          LAB ACTIVITY                                                           Century   #Technology Literacy
                                                                                                  Skills

                         Visit your computer lab and perform the following actions:
                         ▶  Create the following stack of blocks and execute each block to get result.
                             a.                                      b.
                                  when  clicked
                                                                         when     clicked
                                  forever
                                    turn   15  degrees                   forever
                                                                             move   20  steps
                                                                             if on edge, bounce

                         ▶  Draw the following shapes in Scratch.

                             a.                               b.                               c.

                            CAREER HERE

                      People who are experts in Scratch may pursue their careers as Programmers.

                         FOR THE TEACHER

                        1.  Explain the use and importance of Pen blocks.
                        2.   Demonstrate the complete procedure of creating codes. Encourage students to try to draw polygons in
                          Scratch on their own.

                      110   Premium Edition-IV

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