Week One
Subject: Agricultural Science
Class: Primary Two
Week of the Third Term: 1st Week
Topic: Useful Farm Insects
Subtopics: Identifying useful farm insects (butterflies, bees, termites, praying mantis)
Instructional Objectives
At the end of the lesson, pupils should be able to:
- Identify at least three useful farm insects (e.g., butterflies, bees, termites).
- Describe one way in which each of these insects is beneficial to farms.
- Draw and label one useful farm insect.
Entry Behaviour
Pupils should already be familiar with basic farm animals and understand that some animals are helpful to farmers.
Instructional Materials
- Textbook: Agriculture for Primary School Book 2
- Visual aids: charts or posters with pictures of useful farm insects
- Flashcards with images of butterflies, bees, termites, and praying mantis
Reference Materials
- Dairo, S. D., Akande, A. S., Akindele, F. Y., Muazu, I., & Uzowanne, C. (2023). Agriculture For Primary School Book 2 Textbook (BEC Edition). Spectrum Book Ltd.
- Youdeowei, A., Ogbazi, J. N., Adesiyan, S. O., & Olowu, T. (2018). WABP Primary School Agriculture Book 2. West African Book Publishers Ltd.
Content
Useful Farm Insects
Farm insects help farmers in many ways. Some insects are good because they help plants grow and protect the farm.
1. Butterflies
Butterflies help plants by moving pollen from one flower to another. This helps flowers grow and make fruits.
2. Bees
Bees are very important because they also help plants grow by spreading pollen. Without bees, many fruits and vegetables wouldn’t grow well.
3. Termites
Termites break down dead plants and trees. They help make the soil better so new plants can grow.
4. Praying Mantis
The praying mantis eats harmful insects like flies and mosquitoes. It helps keep the farm safe from pests.
Lesson Presentation (Step-by-Step Procedure)
Step 1: Introduction
Begin with a story about a farmer who depends on tiny helpers to grow crops. Ask pupils if they know any insects that help farmers.
Step 2: Explanation
Explain that some insects are very useful for farms. Describe how butterflies, bees, termites, and praying mantis each play a unique role in helping plants and soil.
Step 3: Demonstration
Show pictures of each useful farm insect. Explain their characteristics and how they help on the farm. For example, show a bee and discuss honey production.
Step 4: Guided Practice
Distribute flashcards and guide pupils to match each insect with its role. Ask questions to reinforce what each insect does.
Step 5: Independent Practice
Ask pupils to draw and label one useful farm insect in their notebooks. Encourage them to recall what they learned about that insect’s usefulness.
Step 6: Feedback
Review pupils’ drawings, providing feedback. Reinforce the benefits of each insect and correct any misunderstandings.
Evaluation
- Formative Assessment: Observe pupils as they identify insects on flashcards, checking understanding through questioning.
- Summative Assessment: At the end of the lesson, ask pupils to list three useful insects and describe how each one helps farmers.
Summary/Conclusion
Summarize the lesson by revisiting the importance of each insect and its specific role in farming. Encourage pupils to ask any remaining questions.
Assignment
Draw and color a butterfly or a bee, and write one sentence about how it helps on a farm.