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    CREATING A SCRATCH PROJECT                                                                                      PROJECT 2: CREATING A SCENE

                                                                                                                                                Create the given script and run it by clicking on the Green flag button.
                      As you know, a sprite is controlled by a list of instructions known as code or script.
                      We create scratch programs by putting code blocks together. Let us create some
                      projects in Scratch. Programs are written in Scratch to move sprites in x and y                                                          when    clicked

                      coordinates on the stage area.                                                                                                           move     10  steps
                                                                                                                                                               turn     30  degrees
                      PROJECT 1: MOVING A SPRITE                                                                                                               say     I am a snowman

                      To move a sprite around the stage, we need to learn how to work with Motion
                      blocks. A sprite can be moved a few steps ahead or turned by different angles. Let
                      us now create a project that instructs a sprite to move.                                                                             SAVING A PROJECT                           1  Click on the
                                                                                                                                                                                                     File menu.
                      Step  1     From the Events block, drag a  when            clicked   block.                                               To save a project before closing

                      Step  2       From the Motion block drag a  move            10  steps   block.                                            the Scratch window, follow the
                                                                                                                                                given steps:
                      Step  3     Click on the number box and change it to  move              50  steps   (The number                                                                        2  Select the Save to
                                  determines how far across the screen you want the sprite to move.)                                                                                        your computer option.

                      Step  4     Drag  a     turn     15  degrees      block.  The sprite  will  rotate  15 degrees
                                  clockwise. (To change the angle of turn, change the number of degrees

                                  and then click on the block to make the sprite turn.)

                      Step  5     Now, click on move 10 steps and change it to  move                50  steps
                      Step  6     Click the       to run your program.

                                when     clicked
                                 move     50  steps                                                                                                      3  In the File name                                          4  Click on the
                                 turn     15  degrees                                                                                                    box, type the desired                                        Save button.

                                 move     50  steps                                                                                                      name for your file.

                                                                                                                                                                 The extension of a Scratch 3.0 project file is .sb3.

                                               Fill in the blanks.
                              uiz   Bee        1.  ______ is the default sprite in Scratch.                                                                        Suppose, you have to code an environmental conservation game in Scratch where

                                               2.  ______ blocks are used to control the movement of a Sprite.                                                     players work to protect endangered species and preserve ecosystems. What

                                                                                                                                                                   environmental challenges they tackle and how they make a positive impact?

                       80   Premium Edition-III

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