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Unit 4

In this unit you will find a group of lessons describing the blocks included in the menu groups Sensing and Variables. These blocks provide functionalities such as reporting the x and y coordinates of the mouse pointer, its up or down position, the presence of audio input and its magnitude level, and whether there is contact with a certain color; creating and setting variables, both of local scope to each sprite and of global scope. (Select a Lesson from the right menu.)


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