Feed ingredients and Classes of feed ingredients for JSS 1

Class: JSS 1
Term: First Term
Week: 6
Age: 12 years
Duration: 45 minutes
Subject: Livestock Farming
Curriculum Theme: Poultry
Focal competence: Categorise Feed Ingredients
Key competencies/values: Collaboration; Responsibility; Respect
Skills:

• Categorise feed ingredients as major or minor

Previous Lesson: Meaning of feed and feed ingredient
Topic: Classification Of Feed Ingredients: Feed Ingredients (Maize, Sorghum, Millet, Groundnut Cake,
Subject Matter: Feed ingredients, Classes of feed ingredients, categorisation of feed ingredients

Specific Objectives

By the end of the lesson, pupils/students should be able to:

Cognitive Domain

• Identify the classes of feed ingredients as energy source and protein source.
• Identify various feed ingredients such as maize, sorghum, millet, and groundnut cake.
• Classify various feed ingredients according to their nutritional content.
• Categorise feed ingredients as major or minor.

Affective Domain

• Collaborate effectively with peers during group classification activities.
• Show responsibility in handling and observing feed ingredient samples.
• Demonstrate respect for different opinions during classification discussions.

Psychomotor Domain

• Handle and observe different feed ingredient samples.
• Sort feed ingredients into their correct classes and categories.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• Pre-Vocational Studies for Junior Secondary Schools 1
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Grains (maize, sorghum, millet, wheat)
• Groundnut cake
• Soybean meal
• Fishmeal
• Blood meal
• Audio-visual aids (e.g., pictures, charts of feed ingredients)
• Catalogue of feed ingredients

Rationale for the Lesson

Understanding feed ingredients and their classification is fundamental to providing balanced nutrition for livestock. This lesson helps students recognise essential components of animal feed, enabling them to make informed decisions for healthy animal growth and productivity. It lays the groundwork for practical livestock management skills.

Prerequisite/Previous Knowledge

Students have a basic understanding of farm animals and the general idea that animals need to eat to grow.

Lesson Content/Board Summary

Classification Of Feed Ingredients: Feed Ingredients (Maize, Sorghum, Millet, Groundnut Cake)

Feed Ingredients

Feed ingredients are the raw materials or components used to prepare animal feed. They provide the necessary nutrients for the growth, health, and productivity of livestock.

Classes of Feed Ingredients

Feed ingredients are broadly classified based on the primary nutrients they provide:

1. Energy Source Feed Ingredients: These provide carbohydrates and fats, which supply energy for daily activities, growth, and production.

   Examples include:

   1. Maize (corn)
   2. Sorghum (guinea corn)
   3. Millet
   4. Wheat
   5. Cassava peel
2. Protein Source Feed Ingredients: These provide amino acids, which are essential for building and repairing body tissues, muscle development, and egg production.

   Examples include:

   1. Groundnut cake
   2. Soybean meal
   3. Fishmeal
   4. Blood meal
   5. Palm kernel cake

Categorisation of Feed Ingredients

Feed ingredients can also be categorised based on the quantity typically included in animal feed formulations:

1. Major Ingredients: These are feed ingredients included in large quantities in animal feed. They form the bulk of the feed and provide the primary energy or protein.

   Examples include:

   1. Maize
   2. Sorghum
   3. Soybean meal
   4. Groundnut cake
2. Minor Ingredients: These are feed ingredients included in small quantities in animal feed. They often provide specific nutrients like vitamins, minerals, or amino acids, or serve as additives.

   Examples include:

   1. Salt
   2. Bone meal
   3. Vitamins and mineral premixes
   4. Lysine
   5. Methionine

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Observation, Group Work.

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Questioning/Engaging

Teacher’s Activity: The teacher asks students what animals eat and why they eat. The teacher then introduces the topic of feed ingredients as the specific things animals eat.

Pupils’ Activity: Pupils respond to questions about animal food and listen attentively.

Learning Point: Importance of animal feed

Step 2: Identification of Feed Ingredients

Time: 8 minutes

Teaching Skill: Demonstration/Observation

Teacher’s Activity: The teacher displays various feed ingredient samples (maize, sorghum, millet, groundnut cake, soybean meal, fishmeal, blood meal). The teacher names each ingredient and allows students to observe them closely.

Pupils’ Activity: Pupils observe the samples, identify them by name, and handle them carefully.

Learning Point: Various feed ingredients

Step 3: Classes of Feed Ingredients (Energy Source)

Time: 7 minutes

Teaching Skill: Explanation/Classification

Teacher’s Activity: The teacher explains that feed ingredients can be grouped based on their main nutrient content. The teacher introduces “Energy Source” ingredients, explaining their function and pointing out examples from the displayed samples (e.g., maize, sorghum, millet).

Pupils’ Activity: Pupils listen, ask questions, and identify the energy source ingredients among the samples.

Learning Point: Energy source ingredients

Step 4: Classes of Feed Ingredients (Protein Source)

Time: 7 minutes

Teaching Skill: Explanation/Classification

Teacher’s Activity: The teacher introduces “Protein Source” ingredients, explaining their importance for growth and development. The teacher points out examples like groundnut cake, soybean meal, fishmeal, and blood meal from the samples.

Pupils’ Activity: Pupils listen, ask questions, and identify the protein source ingredients among the samples.

Learning Point: Protein source ingredients

Step 5: Categorisation of Feed Ingredients (Major)

Time: 5 minutes

Teaching Skill: Explanation/Categorisation

Teacher’s Activity: The teacher explains that feed ingredients are also categorised by the quantity used. The teacher defines “Major Ingredients” as those used in large amounts and gives examples like maize and soybean meal.

Pupils’ Activity: Pupils listen and identify major ingredients from the samples.

Learning Point: Major feed ingredients

Step 6: Categorisation of Feed Ingredients (Minor)

Time: 4 minutes

Teaching Skill: Explanation/Categorisation

Teacher’s Activity: The teacher defines “Minor Ingredients” as those used in small amounts, often for specific nutrients or additives. The teacher gives examples like salt or vitamin premixes (if samples are available or described).

Pupils’ Activity: Pupils listen and understand the role of minor ingredients.

Learning Point: Minor feed ingredients

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. Name two energy source feed ingredients.
2. Mention two protein source feed ingredients.
3. What is the difference between major and minor feed ingredients?
4. Give an example of a major feed ingredient.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Classification of ingredients assessed

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on feed ingredients, classes, and categorisation into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Recording lesson content

Step 9: Conclusion

Time: 2 minutes

Teaching Skill: Summarising

Teacher’s Activity: The teacher briefly reminds students of the importance of knowing different feed ingredients and their classifications for proper animal feeding. The teacher encourages students to observe feed ingredients around them.

Pupils’ Activity: Pupils listen and ask any final questions.

Learning Point: Feed ingredients importance

Continuous Assessment/Further Study

Type: Homework

Instruction: Research and list five other feed ingredients not mentioned in class, and classify each as either an energy source or a protein source, and as major or minor.

1. Identify five new feed ingredients.
2. Classify each new ingredient as an energy or protein source.
3. Categorise each new ingredient as major or minor.

Lesson Keywords

• Feed ingredients – Raw materials used to make animal feed.
• Energy source – Feed ingredients providing carbohydrates and fats for energy.
• Protein source – Feed ingredients providing amino acids for growth and tissue repair.
• Major ingredients – Feed ingredients used in large quantities.
• Minor ingredients – Feed ingredients used in small quantities.
• Maize – A common energy source grain.
• Groundnut cake – A common protein source ingredient.

Differentiation

Support for weaker learners: Provide pre-labelled samples for easier identification and classification. Pair them with stronger learners for group activities. Focus on identifying just two examples for each class/category.
Extension for faster learners: Challenge them to explain the specific nutritional benefits of each feed ingredient or to suggest how different ingredients might be combined for specific animals (e.g., poultry vs. cattle).

Suggested Lesson Videos

For further understanding, search on YouTube for:
classes of feed ingredients jss1 livestock farming

Teacher Guide for Using This Lesson Plan

Before the lesson, gather all the specified feed ingredient samples and ensure they are clearly visible and safe for handling. Prepare charts or pictures of ingredients if actual samples are limited. Follow the teaching sequence to gradually introduce feed ingredients, their classes (energy/protein), and their categorisation (major/minor). Encourage active participation through observation and discussion. During guided practice, allow students to sort the samples themselves. Ensure students copy the Board Summary notes accurately after the main teaching points. Provide constructive feedback during evaluation and guide students in their continuous assessment task to reinforce learning.