understand what algorithms are; how they are implemented as programs on digital devices; and that programs execute by following precise and unambiguous instructions.
create and debug simple programs
LO: To write a program to achieve a goal.
Use the worlds: Simple Maze (see the resources, below). Children navigate the maze and end on the green square. Set as a competition, who can solve the maze the quickest? - how do you turn right? (3 lefts)
to turn right turn_left() turn_left() turn_left()