Lesson Notes By Weeks and Term - Primary 1

Simple machine + Booting + Teeth brushing

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  4. Simple machine + Booting + Teeth brushing

Term: 3rd Term

Week: 2

Class: Primary 1

Age: 6 years

Duration: 40 minutes

Date:

Subject: Basic Science and Technology

TOPIC:-     Simple machine

          -        Booting

          -        Teeth brushing  

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

  1. Define simple machine
  2. Name examples of simple machines
  3. Classify simple machine used at home and in school
  4. Describe ways of booting
  5. List the items used in cleaning the mouth
  6. Demonstrate how to brush the teeth correctly

INSTRUCTIONAL TECHNIQUES: Identification, explanation, playway method,

INSTRUCTIONAL MATERIALS: Pictures/charts of people practicing personal hygiene like brushing their teeth, spoon, sharpeners, ruler, razor blade, see-saw, grinder etc, tooth paste, tooth brush, water

INSTRUCTIONAL PROCEDURE

PERIOD 1: Simple machine

PRESENTATION

TEACHER’S ACTIVITY

PUPILS ACTIVITY

STEP 1

Introduction

The teacher revisits the previous lesson on road traffic signs

Pupils pay attention

STEP 2

Explanation

She explains that simple machines

 

Simple machines have few or no moving parts. They make work, which is the amount of energy that's needed to move an object across a distance, easier for us by allowing us to use less effort, the force used to move an object.

 

Pupils pay attention

STEP 3

Demonstration

She gives examples of simple machines

1. see-saw

2. razor blade

3. sharpener

4. scissors

5. axe

6. bicycle

7.cockscrew

Pupils pay attention

STEP 4

NOTE TAKING

The teacher writes a short note on the board

The pupils write the notes in their books

 

NOTE

Simple machines have few or no moving parts. They make work, which

is the amount of energy that's needed to move an object across a distance,

easier for us by allowing us to use less effort, the force used to move an

object.

Examples of simple machines

  1. see-saw
  2. razor blade
  3. sharpener
  4. scissors
  5. axe
  6. bicycle
  7. cockscrew

EVALUATION:    1. Define simple machines

  1. List five examples of simple machines

CLASS ACTIVITY: Pupils, on small groups, sort out the list of machines given by the teacher into simple machines at home and at school

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the pupils positively

 

PERIOD 2 and 3: Booting, Teeth brushing

PRESENTATION

TEACHER’S ACTIVITY

PUPIL’S ACTIVITY

STEP 1

INTRODUCTION

The teacher revisits the previous lesson on starting up a computer

 

Pupils pay attention

STEP 2

EXPLANATION

The teacher then explains what booting means

Booting simply means to start up the computer

 

She further explains that there are two types of booting

1. cold booting

2. warm booting

 

She then highlights the steps in booting

1. Locate your computer's power button.

2. Power on your computer

3. Wait for the operating system to load.

4. Login to your operating system.

Pupils pay attention and participates

STEP 3

DEMONSTRATION

She lists the items used in teeth brushing

1. toothpaste

2. tooth brush

3. Mouth wash

4. Dental floss

She then demonstrates teeth brushing while the pupils pay attention

Pupils pay attention and participate

STEP 4

NOTE TAKING

The teacher writes a short note on the board

The pupils copy the note in their books

 

NOTE

Booting simply means to start up the computer

 

There are two types of booting

  1. cold booting
  2. warm booting

 

Steps in booting

  1. Locate your computer's power button.
  2. Power on your computer
  3. Wait for the operating system to load.
  4. Login to your operating system.

 

Items used in teeth brushing

  1. toothpaste
  2. tooth brush
  3. Mouth wash
  4. Dental floss

 

EVALUATION:    1. Define booting

  1. List the types of booting
  2. State the process of booting a computer
  3. List the items used for brushing the teeth

CLASS ACTIVITY: Pupils in turns, demonstrate the correct brushing of the teeth

CLASSWORK: As in evaluation                                                

CONCLUSION: The teacher commends the pupils positively



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