Learning CS and Math with Robotics

CSP Unit 3 Lesson 9.7

Piano MinView
Linkbot Image Mindstorm Image
Grid Lines:
Tics Lines:
Width px
Hash Lines:
Width px
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Simple View: Grid Size: S M L
CSP Unit 3 Lesson 9.7

The pre-placed code uses a repeat loop to draw the random colored circles, as in the previous lesson. It then adds a second loop to draw white circles (opacity = 50%). Experiment with the number of iterations to see how many it takes for the white circles to "erase" the colored circles. Does it make a difference if you change the opacity to 100% for the white circles? Compare your results with your neighbor's.

Load Blocks
Workspace Show Ch Save File Console

Rubbish bin