Page 87 - Trackpad_V1_Book 5_Flipbook
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Step  4       Add another sprite named Diver1 under the People category from the Library.
                             Click on the Diver1 sprite to make it active.

                                   Step  5     Create the block stack as shown.
                                   Step  6     Now, click on the green flag to run your project.
























                        Hashtag


                      #Variable: Changeable value recorded in Scratch's memory
                      #Block: Software code or an algorithm in software programming




                      REVISIT


                   ▶  Variables are a named location where you can store information.
                   ▶  A global variable can be created on any sprite but its value can be accessed or modified by other
                      sprites used in the project.
                   ▶  Local variables can only be accessed or modified from the sprite where it was created.
                   ▶  Sensing blocks are colour-coded light-blue, and are used to control the movement of the sprite in
                      a better manner.








                 1.  Tick ( ) the correct option.

                     a.  What is the colour code for Sensing blocks?
                          (i)  Light-blue                (ii)  Purple                    (iii)  Orange

                     b.  Which blocks  are used  to  detect  different sprites  and elements  of a project
                          including the edge of the stage?
                          (i)  Variables                 (ii)  Events                    (iii)  Sensing




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