Navigate to an iDoc of the desired Unit Lesson/Activity. Select the Pen at the top of the Navigation menu. Select from the black, red, or blue ink to draw or orange ink to highlight. Click and drag to draw. Popular Next Steps:How to Erase InkHow to Print Ink Related articles How to Print Ink How To Turn Off Highlighting Right/Wrong Answers in Student View Where Do I Find the Lesson Plans? Can I Draw or Annotate on the Unit Lessons and Activities? How To Add Sample Students