Tutorials:
Onshape - View Options & Reference Dimensioning (Part 12 - Episode 1)
Onshape - Extrude New Part, Sketch Visibility, & Associative Design (Part 12 - Episode 2)
Onshape - Using the Measure Tool (Part 12 - Episode 3)
Onshape - Revolute Mate, Planar Mate, Cylindrical Mate with Limits, & Screw Relation (Part 12 - Episode 4)
Taking a Screenshot Video (Windows)
Taking a Screenshot Presentation
Teacher Use:
Onshape - Part 12 Presentation