Energy Transfer and Wave basics

a command that: sets all the code-defined (not slider defined) global variables to zero clears the tick counter (leaving it with no value, not zero) kills all the turtles resets all the patch variables (including color) to their defaults clears all the all lines and stamps drawn by turtles clears every plot clears the text […]

a command that takes an agent or set of agents and a set of commands as input and makes each agent in the set (in random order) follow the commands