Lesson Notes By Weeks and Term - Senior Secondary 3

Fasteners

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TERM – 1ST TERM

WEEK FIVE

 Class: Senior Secondary School 3

Age: 17 years

Duration: 40 minutes of 5 periods each

Date:

Subject: Technical Drawing

Topic: FASTENERS

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

I.) Discuss the concept, fasteners.

II.) Identify the types of fasteners.

III.) Draw out the various types of fasteners.

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 explains the concept fasteners and identify the types of fasteners.

Students listens attentively to the teacher                                                                         

STEP 2

EXPLANATION

Teacher guide students to draw out the various types of fasteners.

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

FASTENERS

Fasteners are hardware devices used to join or affix two or more objects together securely. They come in various forms and are crucial components in construction, manufacturing, and everyday applications.

Types of fasteners

The most common types of fasteners are; Bolts, nuts, and studs

1. Bolts: Bolts are threaded fasteners with a head on one end and a threaded shaft on the other. They are typically used with a nut to fasten materials together through pre-drilled holes.

2. Nuts: Nuts are internally threaded fasteners that are used in conjunction with bolts or screws. They are tightened onto the threaded shaft of a bolt to secure objects together.

3. Studs: Studs are similar to bolts but lack a head. They have threads on both ends and are typically screwed into a tapped hole on one end while the other end receives a nut to secure objects in place. Studs are often used in applications where frequent assembly and disassembly are required.

 

EVALUATION: 1.

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the students positively