We jump from understanding the design process to developing skills that support idea visualization and communication. During our first video study of the invention process, we saw that engineers often make diagrams and must go “back to the drawing board” while looping through the design cycle to improve their prototypes. I led the students through some guided sketching practice this week after watching this great tutorial from PBS Design Squad titled How to Sketch (…like an engineer). For this basic sketching activity we used traditional 2D graph paper and practiced drawing the same objects in 3 views: front, side, and top. Sometimes this is referred to as the plan view. Find time to show them some plan view drawings that you find from a Web search (example).