Page 88 - TP_Pluse_V2.2_Class4
P. 88

Let’s catch uP


                     Number the given blocks in the correct order to form a conversation.

                                            think Hmm...  for 2  seconds


                                            say  I am there  for 2  seconds

                                            say  You can speak owl language!  for 2  seconds


                                            say  Knock! Knock!  for 2  seconds


                                            say  Who's there  for 2  seconds


                     Now create this script in Scratch for the cat Sprite.


                       Sound Block

                  Sound blocks are in pink colour. They control sound functions. You can add music to your
                  Scratch project by using Sound blocks. You can even record your voice and save it. You can
                  play the recorded audio with a sprite.

                     start sound meow  block plays  a sound  without  pausing  the
                    script. The sound options are Meow and record... sound.

                      play sound meow  until done  block plays the sound by pausing the
                    script until the sound has finished playing. The sound options
                    are Meow and record... sounds.
                     To stop all sounds being played on all Sprites, use    stop all sounds   block.

                      clear sound effects  block clears all existing sound effects.


                       Events Blocks

                  An event is a happening which occurs due to some other things that happened before it. So,
                  Events blocks actually control how the blocks in a script, will start to run, if a particular action
                  is done. Events blocks control events and the starting of scripts. These are yellow in colour.

                     when     clicked  block activates the script when the green flag or

                    Go button is clicked.

                      when space  key pressed   block activates the script when the chosen

                    key  is pressed.  You  can choose  from the  given keys  or you  can
                    choose the option any from the list.

                      when this sprite clicked   block activates the script when you click the sprite.


                  86    Plus (Ver. 2.2)-IV
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