Changes

Activities/Turtle Art (view source)

33 bytes added , 11:49, 3 May 2010

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* set scale: sets the scale of images displayed with show block

* arc: move turtle along an arc

+

Only available in Turtle Blocks:

* left: holds current x-coordinate value of the left edge of the screen (can be used in place of a number block)

* top: holds current y-coordinate value of the top edge of the screen (can be used in place of a number block)

* right: holds current x-coordinate value of the right edge of the screen (can be used in place of a number block)

−

* bottom: holds current y-coordinate value of the bottom edge of the screen (can be used in place of a number block)

+

* bottom: holds current y-coordinate value of the bottom edge of the screen (can be used in place of a number block)

====Pen Palette====

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