Page 52 - Computer Genius Class 02
P. 52

Turtle Game

                  The  Turtle game teaches  the concept  of drawing

                  by moving the pen (in the form of turtle) across the
                                                                                         The act of repeating an
                  drawing board. This game is used to:
                                                                                         action again and again
                     rotate the pen.                                                     is called looping.
                     move forward and draw shapes.

                     repeat actions using loops.

                   n this game  the user has to mo e the pen  rom the initial position to the final position
                  and drawing a shape. The instructions to rotate, draw and repeat actions are given
                  using  loc s. The game has 1  le els. The di culty increases  ith simple dra ing o
                  a square to draw multiple shapes.

                  To play the game, follow the given steps:
                   Step   1   Click on the Turtle option. A dialog appears on the screen telling the user

                             what to do.































                   Step 2   Click on OK button to start the game.

                  A tip appears on the screen telling the user to choose a category from Turtle and
                  Loops to see the respective blocks.

                     The Turtle category has two blocks:
                    a.   The  move…by block is used  to  make  the  turtle

                        move forward or backward to draw the shape.
                    b.  The turn…by block is used to rotate the turtle in
                        left or right direction.



                      50     Computer Genius-II
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