What type of supplies did Harry unload for the class?

Harry unloaded wood shop supplies for the class, indicating a focus on practical, hands-on activities that are typically part of a wood shop program. This type of supply is specifically designed to support skills in woodworking, which can include materials like lumber, tools, and safety gear essential for woodworking projects. The context suggests that the supplies will facilitate the learning of techniques and craftsmanship associated with woodworking, allowing students to engage actively in the process.

Textbooks for the English class, art supplies for the art class, and sports equipment for the gym represent supplies necessary for different subjects but are not the focus of the question, which is clearly directed at wood shop supplies. This distinction reinforces the specialization of certain educational programs and the types of resources they require to effectively support learning objectives.