"Boilermakers assemble, install, maintain, and repair boilers, closed vats, and other large vessels or containers that hold liquids and gases." (-Website)
"The MERLOT system provides access to curated online learning and support materials and content creation tools, led by an international community of educators, learners and researchers." (-Website)
"OER Commons offers a comprehensive infrastructure for curriculum experts and instructors at all levels to identify high-quality OER and collaborate around their adaptation, evaluation, and use to address the needs of teachers and learners." - Website
These YouTube channels are run by those within the plumbing industry, be it plumbers or professors that teach plumbing classes within a university, and are a fun way to learn!
