Lesson Notes By Weeks and Term - Junior Secondary School 1

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Week: 7

TERM: 1ST TERM

Class: Junior Secondary School 1

Age: 12 years

Duration: 40 minutes of 2 periods

Date:

Subject: Physical and Health Education

Topic:-       Sewage and disposal

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

  1. Explain the meaning of sewage
  2. Describe some methods of sewage disposal

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 revises the previous lesson on health

 

Students pay attention

STEP 2

EXPLANATION

She further explains the meaning of sewage

Students pay attention and participates

STEP 3

DEMONSTRATION

She further describes the methods of sewage disposal

 

Students pay attention and participate

STEP 4

NOTE TAKING

The teacher writes a summarized note on the board

The students copy the note in their books

 

NOTE

SEWAGE AND DISPOSAL

Sewage simply means liquid wastes coming from domestic, industrial and commercial centres.

TYPES OF SEWAGE

  1. domestic sewage-These are from homes
  2. Industrial sewage – These are from shops, offices, companies, markets and other business centres
  3. Storm sewage – These are the sewage produced as the aftermath of a natural disaster e.g tsunamis, cyclones, earthquakes etc

METHODS OF SEWAGE DISPOSAL

  1. Pit latrine-The latrine is placed directly over a pit to which urine and faeces remain
  2. Bucket latrine – these are used in rural areas where no water carriage system has been installed.
  3. Water carriage system – This is the best for of waste disposal though plenty supply of water is required in order to flush it.

 

EVALUATION:    1. Define “sewage”

  1. Give three examples of sewage
  2. Explain the methods of disposing sewage

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the students positively