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    7.2 “FLAG” AND “STOP” BUTTONS IN SCRATCH

                           Aryan: Please  tell me one more thing.  What is the meaning  of these symbols
                           given on stage?
                          Gowri: Yes surely!! These are symbols of Flag and Stop.
                              1.   Flag: - This button is used to run the script, which is written under “when flag clicked”
                                 block of “Events” block. This is known  as “Hat” block as it  can join  more blocks in
                                 downward side only and also it has “hat” shape from top side and will be a top block in
                                 every script. It Looks like this:

                              2.   Stop: - This button is used to stop the script, which is written under the block “when
                                 flag clicked”.

                           Aryan: Could you give me an example by using this block “when flag clicked” and also using any
                           other block except “Motion” block.
                           Gowri: Yes, dear Aryan! now we will learn about “Looks” block. Do you want to
                           see the sprites dancing on stage?
                                        Aryan:  Wow!  That  sounds so  interesting.  This Scratch is very
                                       much wonderful. I am very interested to learn this.
                                       Gowri: Let’s learn that with this next topic and activity.

                      7.3  CHANGING THE COSTUME OF THE SPRITE—LOOKS BLOCK

                      7.3.1  “Switch costumes to” block

                      This is also a “stack” block and used to change the costume of the sprite. This has a
                      dropdown menu; you can choose any costume-name from dropdown list.

                      7.3.2 “next costume” block

                      This  is also  a “stack”  block and used to change  the costume  of the sprite. It
                      automatically chooses next costume of the sprite from the list of costumes already
                      given for that sprite.

                      Let’s learn it with an activity now.

                                    Activity 7.1

                         Add a dancing sprite and it will dance (means changes its costumes) when we
                         click on Flag.

                    70                         KVS DELHI REGION 2025

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