Conversion and Conservation of… · JHS2 Science

Lesson notes

Learning Objectives

Indicator: B8.4.3.1.1 - Explain the importance of conversion of energy and energy conservation in daily life

By the end of the lesson, learners can:

Define energy conversion and energy conservation in their own words, giving at least two examples of each from daily life.
Explain at least three benefits of energy conversion and three benefits of energy conservation to individuals, families, and the nation.
Classify given daily activities or devices according to whether they demonstrate energy conversion, energy conservation, or both.
Use the internet or multimedia sources to gather information on the impact of energy use in Ghana and present their findings in a short oral presentation.
Create a simple poster that shows one way to conserve energy at home or school, with a clear explanation of why it matters.

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Curriculum details

Strand: Forces and Energy (Strand 4)
Sub-strand: Conversion and Conservation of Energy (4.3)
Content standard: B8.4.3.1 - Evaluate the impact of conversion of energy and energy conservation on the environment
Indicator: B8.4.3.1.1 - Explain the importance of conversion of energy and energy conservation in daily life
Suggested placement: Term 2, Week 11 (Week 23 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: Science, Common Core Programme (JHS1-JHS3), 2023, p. 73
Transcribed from the official NaCCA publication. Check this page against the source.

Exemplars (from the NaCCA curriculum)

1. Classify the importance of energy conversion and energy conservation in daily life.
2. Search from multimedia sources, books, internet for information on the impact of energy.
3. Conversion and conservation in their environment, and make a poster presentation on their findings.