Finding Standard-Position Angles
You'll find the standard-position angle for a given reference angle.
Digestive System
Snake - Digestive System
Work-Holding Devices
In this learning activity the student will identify and select the proper type of work-holding and procedures for particular applications.
Famous Paintings in Art History
Learn the names, artists, and dates of some of the most influential paintings of all time.
Welding: Projection Welding Symbols
You'll identify components of projection welding symbols.
Machine Tool Terms
You'll identify machine tool terms.
Cutting Tool Geometry
You'll practice identifying relief angles and rake angles related to lathe cutting tools.
Identifying the Sides of a Right Triangle
You'll learn to identify the sides of a right triangle.
Engine Lathe Construction
You'll practice identifying the major components of an engine lathe.
Decimal and Fraction Equivalent Review
In this learning activity, you'll practice converting between common decimal and fraction equivalents in US standard units.