Animal Husbandry - Senior Secondary 1 - Practical on organs of farm animals

Practical on organs of farm animals

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TERM: 1ST TERM

WEEK NINE

Class: Senior Secondary School 1

Age: 15 years

Duration: 40 minutes of 5 periods each

Date:

Subject: ANIMAL HUSBANDRY

Topic: PRACTICAL ON ORGANS OF FARM ANIMALS

SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to

I.) Describe the reproductive system of poultry (male and female)

II.)  Describe the reproductive system of ruminant e.g. goat and sheep (male and female)

III.) Compare the two reproductive systems.

INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers, demonstration, videos from source

INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures,

INSTRUCTIONAL PROCEDURES

PERIOD 1-2

PRESENTATION

TEACHER’S ACTIVITY

STUDENT’S

ACTIVITY

STEP 1

INTRODUCTION

The teacher provide an overview of the objectives and structure of the practical session, focusing on the comparative study of poultry and ruminant reproductive systems.

Students listens attentively to the teacher                                                                          

STEP 2

EXPLANATION

Teacher conduct and guide the students when necessary throughout the practical session.

Students exhibit attentiveness and active engagement

STEP 3

NOTE TAKING

The teacher writes a summarized

note on the board

The students

copy the note in

their books

 

NOTE

PRACTICAL ON ORGANS OF FARM ANIMALS

Practical Session: Comparative Study of the Reproductive Systems of Poultry and Ruminants

Objective:

The objective of this practical session is to provide students with hands-on experience in examining and comparing the reproductive systems of poultry (chickens) and ruminants (goats and sheep), including both male and female anatomy.

Materials Needed:

  1. Preserved or fresh specimens of poultry (chicken) reproductive systems.
  2. Preserved or fresh specimens of ruminants (goats and sheep) reproductive systems.
  3. Dissection tools (e.g., scalpels, forceps, scissors).
  4. Anatomical charts or diagrams for reference.
  5. Notebooks and pens for taking notes and recording observations.
  6. Labeling materials (markers, tags) for identifying reproductive structures.
  7. Personal protective equipment (PPE) for participants (e.g., gloves, lab coats).

Procedure:

  1. Introduction (15 minutes):

   - Provide an overview of the objectives and structure of the practical session, focusing on the comparative study of poultry and ruminant reproductive systems.

   - Review basic concepts of reproductive anatomy and physiology relevant to poultry and ruminants.

   - Introduce the specimens and materials that will be used during the session.

  1. Examination of Poultry Reproductive System (45 minutes):

   - Divide students into small groups and provide each group with a specimen of a preserved or fresh poultry reproductive system (male and female).

   - Instruct students to carefully examine and identify key reproductive structures, including the ovaries, oviduct, testes, vas deferens, and cloaca.

   - Facilitate group discussions on the reproductive anatomy and physiology of poultry, emphasizing differences between males and females and the process of egg formation.

  1. Examination of Ruminant Reproductive System (60 minutes):

   - Divide students into small groups and provide each group with a specimen of a preserved or fresh ruminant reproductive system (male and female).

   - Instruct students to carefully examine and identify key reproductive structures, including the ovaries, uterus, testes, epididymis, vas deferens, and penis.

   - Facilitate group discussions on the reproductive anatomy and physiology of ruminants, focusing on differences between males and females, estrous cycles, and mating behaviors.

  1. Comparative Analysis and Discussion (45 minutes):

   - Gather students together for a comparative analysis of the reproductive systems of poultry and ruminants.

   - Facilitate discussions on anatomical similarities and differences, reproductive strategies, and adaptations to environmental and behavioral factors.

   - Encourage students to consider the implications of reproductive anatomy for breeding programs, fertility management, and reproductive health in poultry and ruminants.

  1. Hands-on Exploration and Questions (30 minutes):

   - Allow students to explore the specimens further and ask questions about specific reproductive structures or functions.

  1. Conclusion and Reflection (15 minutes):

   - Summarize the main points of the practical session and highlight key insights gained from the comparative study of poultry and ruminant reproductive systems.

   - Encourage students to reflect on how their understanding of reproductive anatomy can inform their practice in poultry and ruminant management.

EVALUATION: 1. Teacher evaluates the students based on their performance from the practical session.

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the students positively