About Lesson
Level 2: Tools & Materials
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Cutting, welding, and fastening tools
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Types of metals and their properties (iron, steel, aluminum)
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Lifting, transporting, and fastening equipment
Cutting, welding, and fastening tools
Types of metals and their properties (iron, steel, aluminum)
Lifting, transporting, and fastening equipment
Engineering office for technology and software services (EOTSS) academy