Visit http://scratch.mit.edu/projects/28301792/remixtree to see CS First projects that began with this starter project.
When you press the left arrow key you can change the color of the assessors and when you press the right arrow key you can choose a new assessors.If you pres the up arrow you can make your assessors bigger and down arrow the make it smaller. And press a foer it to turn left and b for it to turn right