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    REFRESH

                           There are six types of block shapes in Scratch, and each of them helps the user define
                          steps of animation related to the selected blocks.
                           Scratch blocks are divided into different categories based on their functions such as
                          Motion, Looks, Control, Sound, and Events, etc.
                           Motion blocks are used to control the movement of a Sprite.
                           Events block controls how the blocks in a script will start to run, if a particular action
                          is done.
                           Looks blocks let you modify the Sprite’s costumes and colours.
                           The Sound block category instructs the Sprite to play music.
                           Control blocks have looping blocks which are used when the same blocks have to be
                          repeated a number of times.

                                                      TeCh Ready

                     A.  Tick ( ) the correct option.

                        1.  Which block turns the sprite in an anti-clockwise direction?

                             (i)  turn    15  degrees                           (ii)  turn    15  degrees

                           (iii)  wait  1 seconds                              (iv)   change color   effect by 25
                        2.  Which block moves the sprite to a specified XY position?

                             (i)  glide 1   secs to x: 0   y: 0

                            (ii)  go to x: 0  y: 0

                           (iii)  change x by 10

                           (iv)   set size by  100 %

                        3.  Scratch is used to create _______________ .

                             (i)  interactive stories                           (ii)  games

                           (iii)  animations                                   (iv)  All of these

                        4.  There are _______________ types of block shapes in Scratch.

                             (i)  6                                             (ii)  5
                           (iii)  4                                            (iv)  8

                        5.  Which block keeps on repeating a set of blocks until the stop button is clicked?

                             (i)  Go to                                         (ii)  Repeat

                           (iii)  Repeat Until                                 (iv)  Forever

                                                                                               Blocks in Scratch  73

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