Lesson 2

Learning objectives:

Within the lesson, the students are expected to:

a. Learn the different tools and equipment in an automotive shop;

b. Discuss the different functions of the tools available at home through oral recitation; and

c. Value the importance of power tools and shop equipment through a video presentation.

Subject Matter

Topic: Power tools and shop equipment

Materials

Skills: Reports and Media

Mode of Delivery: Online class using Google Meet

Time Allotment: 2days/ 180 minutes (one week)

High Technology: short video clips, online teaching platforms (Google Form)

reference:

A. Pre-Activity

1. Prayer

2. Checking of Attendance

3. Review

4. Setting of Standards

Activity 1: "Think of me wisely"

• Each student will go to Google form and participate in the activity. They will describe every photo presented in one word. There will be four photos to be shared on screen. After everyone has answered, the teacher will show the responses and ask some process questions.

Process Questions:

1. In the first picture, how do you describe in one word?

2. This would part of our topic?

3. if you're given a chance to explore where and when?

4. How about the last picture, do you think this is applicable to our topic?

Activity 2: Answer the following questions.

• Each student will click the link below (google form).

• Provide the given question

B. Lesson proper

• Discussion will be done on google meet

Instructions:

• The students must follow the instructions presented by the teacher.

• The Students must answer the provided quiz after the lectures for extra points.

• The link is provided below.

COMPRESSED AIR SYSTEM

AIR COMPRESSOR

• Source of compressed air for service station

• Air pump forces air into the storage tank

• Uses electric motor to spin air pump pressure

REGULATOR

• Sets pressure in compressed air systems air

HOSE

• Connected to the air compressor

• Transfer air pressure to tools, etc.

AIR TOOLS AIR WRENCH

• install or remove bolts

• Uses compressed air to rotate the driving head which holds the impact socket

AIR RATCHET

ELECTRICAL TOOLS

BENCH GRINDER

• Used for grinding, cleaning, & polishing

• Usually has two wheels

PORTABLE ELECTRIC DRILL

• Handheld

• Used to drill or make a hole.

HYDRAULIC TOOLS

FLOOR JACK

• Used to raise a vehicle

• Should be placed under a solid part of a car

TRANSMISSION JACK

• Holds transmission and transaxles for removal or installation

SHOP EQUIPMENT
CAR LIFT/ CAR ELEVATOR

• Use to lift cars and allow the mechanic to go underneath the vehicle

ARBOR PRESS

• Like hydraulic press but, mechanical

• Operating pressure is lower

TIRE CHANGER

• Use to remove & replace tires on wheels

• Usually pneumatic

JACK STAND

• Supports vehicle during repairs

• Place in solid part under the vehicle

ENGINE STAND

• Holds the engine assembly after it was removed

• Engine block bolts to stand

• Engine can be rotated for ease

Activity 2

Instructions:

Find one tool available in your house and discuss its function with the class

D. Generalization

• The teacher will ask someone to wrap up the lessons

VI. Assignment

Instructions:

• Find a tool or equipment in your home that can be used in repairing or maintaining a vehicle or any vehicle related to our topic.

• Record yourself showing the tools and their function and explain their significance.

• Upload your work in the button below.