Page 84 - Computer Genius Class 04
P. 84

FUN ZONE                                                          Critical Thinking


                    A.  Look at the given blocks and write their functions.
                        1.  start sound Meow


                        2.  go to x: 0  y: 0

                        3.  set size by  100 %



                    B.  Write the name of the following:
                        1.  This block is used to displays a speech bubble of the sprite.

                        2.  This block activates the script when you click the sprite.

                        3.   This block repeats a set of blocks a given number of times.
                        4.   These blocks control the movement of a sprite.



                                                                                         Critical Thinking
                    Competency-based/Application-based questions                         Technology Literacy

                    1.   Yakshi  wants  the  sprite  to  move  15  steps forward  and  then  to  turn  clockwise.  But  she
                        forgot, which blocks she used to do so. Help her by writing the names of the blocks to do so.

                    2.   Rakesh is working on a scratch project and wants to activate the script when the spacebar
                        key is pressed instead of when the green flag is clicked. Help him by writing which block he
                        should remove and add to do so in the script.




                                                                                         Experiential Learning
                      LAB Activity                                                       Information Literacy



                    Create the following stack of blocks in Scratch:
                    1.  start sound Meow                2.  next costume                   3.  Change volume by –50
                        say    Cat                          say  Beautiful                    start sound Meow
                                                                                               say  How are you?



                    4.                                  5.                                 6.
                        when     clicked                   when     clicked                    when this sprite clicked
                                                                                              forever
                         forever                           forever
                          turn    15  degrees                  move  20  steps                    go to  mouse-pointer

                                                               if on edge, bounce



                    Execute them and then observe the actions performed by the sprite.




                       82    Computer Genius-IV
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