Page 80 - TP_Prime_v2.2_Class_4
P. 80

●   clear graphic effects  block will reset any graphical effects on the sprite. They will be
                     reset  to their default value zero.




                       Warm             Number the given blocks in the correct                    Century   #Critical Thinking
                                                                                                    21 st
                                                                                                   Skills
                       Up!              order to form a conversation.           seconds
           Prime (Ver. 2.2)-lV                                 say  Who  for  2  seconds    for  2  seconds
                                                               think Hmm...
                                                                           for 2




                                                               say
                                                                   You can speak owl language?

                                                               say


                                                                               for
                                                                                     seconds
                                                               say  knock knock!  for  2 2  seconds
                                                                   Who's there?
          78            now create this script in Scratch for the cat Sprite.




                     Sound Blocks

                  Sound blocks are in pink colour. They control sound functions. We can add music to

                  our Scratch project by using Sound blocks. You can even record your voice and save
                  it. You can play it with a sprite.

                  ●  start sound meow  block plays a sound without pausing the
                     script. The sound options are Meow or 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 or 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 happen 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.

                  They are yellow in colour.
   75   76   77   78   79   80   81   82   83   84   85