Living Cells · JHS2 Science

Lesson notes

Learning Objectives

Indicator: B8.1.2.1.2

By the end of the lesson, learners can:

Classify given organisms (plants and animals) as either prokaryotic or eukaryotic based on the type of cells they are made of.
Justify their classification by referring to the presence or absence of a true nucleus and membrane-bound organelles.
Explain at least two ways in which prokaryotes (bacteria) and eukaryotes (plants and animals) affect human health.
Propose simple safety measures to protect themselves and their families from harmful prokaryotes.
Present their classification and reasoning in clear, ordered speech, using correct scientific vocabulary.

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Curriculum details

Strand: Diversity of Matter (Strand 1)
Sub-strand: Living Cells (1.2)
Content standard: B8.1.2.1 - Demonstrate an understanding of the types of cells and their structure in relation to different organisms
Indicator: B8.1.2.1.2 - Classify organisms (plants or animals) as prokaryotic or eukaryotic based on the type of cells they are made of
Suggested placement: Term 1, Week 4 (Week 4 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. 56
Transcribed from the official NaCCA publication. Check this page against the source.

Exemplars (from the NaCCA curriculum)

1. Observe and list examples of organisms; plants and animals as prokaryotic or eukaryotic based on each cell type.
2. Explain the impact of prokaryotes and eukaryotes on humans health and devise safety measures to protect them.