Zmiany

''If there was no homework, we start by repeating key issues from the previous module. We also ask if the students have any doubts about their own projects. We invite students to show anything they are proud of if they want to.''  

''Most likely there will be a lot of ideas. We suggest that the trap should have two entrances. The Kitten will lurk only at one of them. If the Mouse chooses the other one, it will outsmart the Kitten – this way both characters will have a chance to win the game. Next, we consider what should be used to build the trap. We can suggest that the Kitten may set it, i.e. draw it. The Mouse will not be able to go through the walls drawn (built) by the Kitten. '' ''Then, together with the students we think about what the trap should look like. If necessary, we propose that it should be a square without one wall, placed with the missing wall close to the left edge of the stage. As a result, there will be two entrances at which we can place the Kitten. Students should already be able to draw the square. The cheese should be placed in the centre of the square. The trap may resemble the one shown below.''

* ''setting the Kitten toward the right side of the stage, so that it lurks waiting for the Mouse to come.''

''When selecting the design to be shown we should also pay attention to how the square has been drawn – whether the block repeat <3> times has been used and whether when the drawing was finished the pen was raised, as any other solution may cause problems later.''''

''Together with the students we come to the conclusion that they are able to programme the first three events. If necessary, together we can select blocks useful for the task, but it is better that this part of the programme is completed by the students on their own. What does require discussion is the task of '''Bypassing the wall'''. We discuss with the students what the Mouse should do to be successful when it encounters a wall. We should come to the conclusion that if whenever it reaches wall it goes back as many steps as it came forward, then turns right (by 90 degrees to go parallel to the wall) and goes a few steps forward, it will always eventually bypass the wall and avoid meeting the Kitten.''

1. # A drawing determines the Kitten’s position at the trap (at the top or at the bottom of the trap). 2. # We add the support of L and P keys changing the direction in which the Mouse is to turn, and G and D keys controlling where the Kitten is to wait for the Mouse. 3. # We change the Kitten script so that it moves randomly up and down along the left edge of the screen.