Courses from 1000+ universities
When Canada, the UK, Australia and the US tightened student visas, the IELTS co-owner placed about half as many students, and its profit nearly disappeared.
600 Free Google Certifications
IT & Networking
Personal Development
Cybersecurity
Umano Digitale
Spatial Data Science: The New Frontier in Analytics
English in Early Childhood: Language Learning and Development
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Use of balancing instruments and devices for HVACR systems. Covers theory and operation of mechanical systems, equipment, and testing instruments. This course stresses the necessity of comprehending t
First-year course of the Plumbing and Pipefitting Apprenticeship program. Provides students with a working knowledge of plumbing industry materials and standards. Learn use and care of pipe trade tool
First year of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of mathematics and science as it applies to the plumbing industry.
Advancing knowledge of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of Plumbing Code I and water supply systems. Includes the implementat
Second-year course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of plumbing and piping layouts, drainage systems, piping and fixture s
Third-year course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of technical drawings, isometric drawings, and the creation of building
Advanced course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of piping principles, as it relates to prefabrication, metal ARC welding,
Advancing trades of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of layout, cut, and fit for water piping and steamfitting systems.
Advancing course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of medical gas, brazer, crane signaling.
Advanced knowledge course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of advanced drawing, piping layout, and building detailing. Pra
Advanced piping course of the Plumbing and Pipefitting Apprenticeship program. This course provides students with a working knowledge of Plumbing Codes and review of how changes affect the Plumbing Co
First-year course of the Refrigeration and Air Conditioning Apprenticeship program. This course provides students with a working knowledge of thermodynamics, chlorofluorocarbons (CFC), and basic refri
First-year course of the Refrigeration and Air Conditioning Apprenticeship program. This course provides students with a working knowledge of basic refrigeration, refrigeration equipment, and equipmen
Provides students with a working knowledge of basic electricity, including AC/DC theory and Ohm's Law. Students will be expected to apply these theories in the laboratory using electronic and testing
Second-year course of the Refrigeration and Air Conditioning Apprenticeship program. This course provides students with a working knowledge of advanced electricity, motors, starter, circuitry, and var
Get personalized course recommendations, track subjects and courses with reminders, and more.