Page 85 - Computer Genius Class 03
P. 85

Let's REFRESH


                       Scratch is a software which helps you to create many games.
                       The blocks that are used to control the movement of a Sprite are known as Motion blocks.
                       Looks blocks control how a Sprite appears on stage.
                       Sound blocks control sound functions. We can add music to our Scratch project by using
                      Sound blocks.
                       Events blocks actually control how the blocks in a script will start to run, if a particular
                      action is done.
                       Control blocks control the way the script runs in a project. They have looping blocks which
                      are used when the same blocks have to be repeated for a number of times.
                       The position of a sprite is given by the x and y values on the stage.





                                                       EXERCISE





                 A.  Tick ( ) the correct option.

                    1.  Which blocks are used to control the movements of the sprite?
                         (i)  Motion Block                                (ii)  Sound Block

                       (iii)  Control Block                              (iv)  Events Block

                    2.                       blocks are used to control the  appearance of Sprite.

                         (i)  Control                                     (ii)  Motion
                        (iii)  Events                                    (iv)  Looks

                    3.  What is the colour of the sound block?

                         (i)  Pink                                        (ii)  Purple

                       (iii)  Blue                                       (iv)  Yellow

                    4.                       blocks have looping blocks.
                         (i)  Sound                                       (ii)  Events

                       (iii)  Control                                    (iv)  Motion

                 B.  Fill in the blanks using the words given below.

                                                    Move   Go to   Sound   Say

                    1.                       block helps you to add a speech bubble to the Sprite.
                    2.                       block helps you to fix the position of the Sprite.

                    3.                       block helps you to add music to our Scratch project.

                    4.                       block lets the Sprite move forward.

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