Technology Grade 9 Mini: Pat Term 1 Memorandum |work|

The Grade 9 Technology curriculum introduces students to complex engineering concepts, structural design principles, and mechanical systems. The Term 1 Mini-Practical Assessment Task (Mini-PAT) serves as a critical benchmark for evaluating a learner's ability to apply theoretical knowledge to real-world design challenges.

Tightly rolled paper tubes with smaller diameters resist compression significantly better than loosely rolled tubes with large diameters. Activity 1.3: Specification Analysis (5 Marks) technology grade 9 mini pat term 1 memorandum

Consideration of how the structure affects the local landscape. 4. Example Marking Guidelines/Memorandum Snippet 1.1 Clearly identified the problem (pedestrian bridge needed). 1.2 Listed at least 3 types of materials with reasons. 2.1 Wrote a detailed design brief. 2.2 Included 3 design constraints (budget, safety, material). 2.3 Produced a neat, labeled 3D sketch. 3.1 Followed safe tool practices (e.g., hot glue gun safety). 3.2 Model shows proper reinforcement (triangulation). 4.1 Tested model for load capacity and recorded results. The Grade 9 Technology curriculum introduces students to

For the next hour, the "Memorandum" became their bible. In the context of their Technology class, it wasn't just an answer key; it was the client's brief. It dictated the constraints of the hydraulic system they were building. Activity 1

The bridge must have a high weight capacity, secure railings, and a non-slip surface. Materials must be durable and weather-resistant, and the bridge should be easy to evacuate in an emergency.

Safe fabrication of the model, material manipulation, and assembly. 20–25 Marks

Grade 9 learners frequently struggle with 3D spatial awareness. Dedicate class time to practicing isometric grids before they draft their final working designs.