SHS1 Physics · Semester 1 Week 6: Matter

Lesson notes

Learning Objectives

Indicator: 1.1.2.LI.1 - Identify the various states of matter.

By the end of the lesson, learners can:

Name the three common states of matter (solid, liquid, gas) and give at least two everyday examples of each from their environment.
Identify the state of matter of a given material by describing its observable properties, such as shape, volume, and compressibility.
Describe in simple terms the arrangement and movement of particles in each state of matter, using words like “fixed”, “close together”, “far apart”, “vibrate”, and “move freely”.
Classify at least five different materials shown as pictures, videos, or real objects into solid, liquid, or gas, justifying each choice with one physical property.
Work collaboratively in mixed-ability groups to watch a simulation or video and, through discussion, present the various states of matter they identified, respecting the contributions of all group members.

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Curriculum details

Strand: Mechanics and Matter (Strand 1)
Sub-strand: Matter (1.2)
Content standard: 1.1.2.CS.1 - Demonstrate knowledge and understanding of matter 1.1.2.LO.1 Explain the various states of matter and the differences in their structure
Indicator: 1.1.2.LI.1 - Identify the various states of matter.
Suggested placement: Semester 1, Week 6 (Week 6 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. 33

Exemplars (from the NaCCA curriculum)

Collaborative learning: Let learners watch a simulation/video for them to come out with the various states of matter through discussion.
Ensure that the teaching materials, examples, and illustrations reflect diverse perspectives.
Assessment (1.1.2.AS.1). The document marks these depth-of-knowledge levels for this indicator: Level 1 Recall.
Teaching and Learning Resources:
- PhET interactive
- Audio-visuals simulations
- Internet
- Projectors
- YouTube
- Interactive virtual laboratory