SHS1 Manufacturing Engineering · Semester 1 Week 2: Classification of materials

Lesson notes

Learning Objectives

Indicator: 1.1.1.LI.1 - Distinguish between different kinds of materials according to their use.

By the end of the lesson, learners can:

Sort common materials into metallic and non-metallic groups based on their observable properties.
Identify at least three materials used in each of the following categories: construction, transportation, electronics, clothing, and food packaging.
Explain why a particular material is chosen for a specific product (e.g., why copper is used for electrical wires and not rubber).
Work collaboratively in mixed-ability groups to classify a collection of materials and present findings respectfully to the class.
Respond constructively to peer feedback during group presentations, showing tolerance for critique.

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Curriculum details

Strand: Materials for Manufacturing (Strand 1)
Sub-strand: Classification of materials (1.1)
Content standard: 1.1.1.CS.2 - Demonstrate knowledge and understanding of how to classify materials according to their use. 1.1.1.LO.1 Demonstrate understanding of the performance of materials. 1 Gender Equality and Social Inclusion 2 Socio-Emotional Learning
Indicator: 1.1.1.LI.1 - Distinguish between different kinds of materials according to their use.
Suggested placement: Semester 1, Week 2 (Week 2 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
Curriculum reference: NaCCA curriculum document, p. 26

Exemplars (from the NaCCA curriculum)

Collaborative Learning: In mixed-ability groups, leaners identify different materials used to produce components and group them under metallic and non-metallic materials. Let learners share findings with the class while encouraging them to tolerate critiques and contributions.
Teaching and Learning Materials:
- * Textbooks
Assessment (1.1.1.AS.1). The document marks these depth-of-knowledge levels for this indicator: Level 1 Recall.