Class: Primary Two
Term: Third Term
Subject: Basic Science and Technology
curriculum Theme: Computer Studies
Previous Lesson: Definition Of Digital Wristwatch
Topic: Parts of a Digital Wristwatch
Content/Learning Area: Identify the different parts of a digital wristwatch, Show recognition for the technology behind a digital wristwatch, Collaborate with peers in identifying parts and discussing their functions
Time Allocation: 40 minutes

Performance Objectives

By the end of the lesson, pupils should be able to:

• Cognitive Domain:

1. Identify the different parts of a digital wristwatch.
2. Explain the function of each part of a digital wristwatch.
3. Affective Domain:
4. Show appreciation for the technology behind a digital wristwatch.
5. Psychomotor Domain:
6. Point to and name the different parts of a digital wristwatch.
7. Social Domain:
8. Collaborate with peers in identifying parts and discussing their functions.

Reference Materials

• 9 – Years Basic Education Curriculum
• Abuja Educational Resource center Scheme of Work
• NAPPS National Unified Scheme of Work
• Online Information
• Relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will use the following materials:

• A real digital wristwatch
• Pictures of digital wristwatches
• Whiteboard or chart paper
• Markers

Rationale for the Lesson

understanding the parts of a digital wristwatch helps pupils appreciate technology and its role in everyday life. This knowledge builds a foundation for future learning in science and technology.

Prerequisite/Previous Knowledge

The teacher will begin by asking pupils if thay have ever seen a digital wristwatch. The teacher will then show a real digital wristwatch and ask pupils to describe what they see. This will spark curiosity and lead into the lesson.

Lesson Content

Parts of a Digital Wristwatch

Modern digital wristwatches have various features, but basic parts include:

1. Display: Shows the time digitally.
2. Strap: Holds the watch on your wrist; made of plastic, rubber, or cloth.
3. Buttons: Used to set the time and date.
4. Case: Protects the watch’s inner parts.
5. Backlight: Makes the display visible in the dark.
6. Battery: Provides power to the watch.
7. Sensors (in advanced models): Some watches have sensors like pedometers, heart rate monitors, GPS, and barometers.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Exhibition, discussion, Question and Answer

Instructional Procedures

To deliver this lesson, the teacher will adopt the following steps:

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Show a digital wristwatch and ask pupils to describe it.
Pupils’ Activity: observe and describe the wristwatch.

Step 2: Explanation of Key Concepts

Time: 10 minutes
Teaching Skill: Explaining
Teacher’s activity: Explain the different parts of the digital wristwatch (display, strap, buttons, case, backlight, battery, sensors).
Pupils’ Activity: Listen attentively and ask questions.

Step 3: Demonstration/guided Practice

Time: 10 minutes
Teaching Skill: Demonstrating
Teacher’s Activity: Demonstrate how to identify each part on the wristwatch.
Pupils’ Activity: Identify the parts on their own wristwatches or pictures.

Step 4: Self-reliant Practice

Time: 5 minutes
teaching Skill: Monitoring
Teacher’s Activity: Supervise pupils as they work independently.
Pupils’ Activity: Draw a digital wristwatch and label its parts.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-taking
Teacher’s Activity: guide pupils in writing notes on the parts of a digital wristwatch.
Pupils’ Activity: Write notes in their notebooks.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Ask evaluation questions.
Pupils’ activity: Answer the evaluation questions.

Step 7: Conclusion

Time: 5 minutes
Teaching Skill: Summarizing
Teacher’s Activity: Summarize the key parts of a digital wristwatch and their functions, emphasizing the importance of technology in our daily lives. assign homework: to draw a digital wristwatch and label its parts.
Pupils’ Activity: Listen to the summary and note the homework assignment.

Lesson Keywords

• Display – The screen that shows the time and other information.
• Strap – The band that holds the watch on your wrist.
• Buttons – Controls used to set the time and use other functions.
• Case – The outer shell that protects the watch’s internal parts.
• Backlight – A light that makes the display visible in the dark.
• Battery – The power source for the watch.
• Sensors – Components that measure things like steps, heart rate, or location.

Lesson Evaluation

To evaluate the learning,the teacher asks pupils to:

1. What do the buttons on a digital wristwatch do?
2. Name three parts of a digital wristwatch.
3. Why is the battery critically important?
4. What extra features might some digital wristwatches have?
5. How do the parts work together to show the time?

Assignment/Homework

1. Draw a digital wristwatch and label its parts.
2. Find out what other types of sensors a digital wristwatch might have.
3. Explain why each part of the wristwatch is critically important.

Differentiation

• For slower learners: Provide one-on-one assistance and simplified diagrams.
• For advanced learners: Encourage them to research additional features of digital wristwatches and present their findings.
• For visual/auditory/kinesthetic learners: Use real wristwatches, pictures, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure to bring a real digital wristwatch to class for demonstration. Encourage pupils to ask questions and participate actively in discussions. Provide clear and concise explanations, using visual aids to enhance understanding.