Changes

* Python: a [[Activities/TurtleArt-0.88#Python_function_block|programmable block]] (can be used in place of a number block)

* Python: a [[Activities/TurtleArt-0.88#Python_function_block|programmable block]] (can be used in place of a number block)

:: add your own math equation in the block, e.g., sin(x); This block is expandable to support up to three variables, e.g. f(x,y,z)

:: add your own math equation in the block, e.g., sin(x); This block is expandable to support up to three variables, e.g. f(x,y,z)

* Import Python: import Python code from the Sugar Journal (a more general-purpose programmable block)

* Import Python: [[Activities/TurtleArt-0.88#Python_code_block|import Python code from the Sugar Journal (a more general-purpose programmable block)

* turtle: specific which turtle is active

* turtle: specific which turtle is active

* comment: program comment

* comment: program comment