Try the activity
Help Robo reach the star! Build a sequence of arrow commands, run your program and debug it if Robo hits an obstacle.
Mission: guide Robo from the green start to the gold star. Grey squares are obstacles.
My program
No commands yet.
Tip: the order of commands matters.
Start: bottom-left · Goal: top-right · Avoid grey blocks.
Try it away from the screen
Paper and pencil for drawing arrows, toy blocks to create a physical maze.
Paper and pencil for drawing arrows, toy blocks to create a physical maze.