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    COMPONENTS OF SCRATCHJR WINDOW

                      The ScratchJr window has the following main components:

                               Save     Presentation Mode     Change Background      Green Flag

                                                                Reset Characters

                                                                                                          Character
                          Block Categories
                                                                    Stage

                                                                                                            Undo and
                                                                                                              Redo

                             Programming Area                        Blocks Palette

                         Save: It exits us to the Home page and saves the project.
                         Presentation Mode: It expands the stage to the full screen.

                         Stage: It is the area where action takes place in the project.
                         Character: It is an actor which acts on the stage.
                         Change Background: It changes the background for the project.
                         Green Flag: To start  all  programming

                        scripts that begins with a 'Start on Green                  Just like ants work together to
                        Flag' block.                                                 build their homes, Scratch Jr.
                         Undo and  Redo: Undo  button  reverses                      helps us use blocks to create
                        the last action and Redo button reverses                      stories and games with our
                        the last Undo.                                                         own ideas!

                         Reset  Characters: It  resets  all the
                        characters  to  their  starting  position  on
                        stage.
                         Block Categories: To select a category of programming blocks: Triggering
                        Blocks  (Yellow), Motion  (Blue), Looks  (Purple), Sounds  (Green), Control
                        (Orange), End Blocks (Red).

                         Blocks Palette: Menu of programming block.
                         Programming Area: It is the area where we drag blocks to create scripts.

                       74   Computer Science-I

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