Lesson Note on Developed Technology: Meaning, Characteristics and Examples for Primary 3

Primary 3 Science lesson on developed technology: Learn definition, 6 characteristics, & 8 examples

Lesson Notes

22 Sep

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Class: Primary Three
Term: First Term
Subject: Basic Science and Technology
Curriculum Theme: Basic Technology
Previous Lesson: Importance of Underdeveloped Technology
Topic: Developed Technology
Content/Learning Area: Defining developed technology, characteristics of developed technology, Examples of developed technology
Time Allocation: 40 minutes

Performance Objectives

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

Cognitive Domain:

Define developed technology.
State six characteristics of developed technology.
List eight examples of developed technology.
- Psychomotor Domain:

identify examples of developed technology in their surroundings.
- Affective Domain:

Appreciate the role of developed technology in improving lives.
- Social Domain:

Reference Materials

9 – years Basic Education Curriculum
Abuja Educational Resource Centre Scheme of Work
NAPPS national Unified Scheme of Work
Online Details
relevant Textbooks

Instructional Materials

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

Whiteboard or chart
Markers or chalk
Pictures or illustrations of developed technologies

Rationale for the Lesson

Understanding developed technology is crucial for pupils to grasp how advancements improve daily life and contribute to societal progress. This lesson lays the foundation for future learning about technological advancements and their impact.

Prerequisite/Previous Knowledge

The teacher will start by asking pupils what they use daily that makes their lives easier. This will lead into a discussion about technology and it’s impact, setting the stage for the lesson on developed technology.

Lesson Content

Developed Technology

Developed technology refers to advanced tools, machines, and systems designed to solve problems and simplify tasks. These technologies are created wiht special features for efficient and effective operation, improving our daily lives.

Examples of Developed Technology

Developed technology includes various tools and systems that enhance our daily lives.
Examples are:

Smartphones for dialog and data access
Laptop computers for work and education
LED televisions for high-definition viewing
Electric cars as an alternative to gasoline-powered vehicles
Digital cameras for capturing and storing images
Microwave ovens for quick food heating
GPS navigation systems for location tracking
Airplanes for long-distance travel
Refrigerators for food preservation
Washing machines for automated laundry
Smartwatches for health monitoring and communication

Virtual reality headsets for immersive experiences
Home automation systems for controlling home devices
Electric bicycles for assisted cycling
Robotic assistants for household tasks
Self-driving cars for autonomous driving
High-speed internet networks for rapid communication
Wearable health monitors for tracking health metrics

Characteristics of Developed Technology

Developed technology has several key features that distinguish it from simpler technologies.
These include:

Efficiency (working well and quickly)
Complexity (involving intricate systems)
High cost (requiring notable resources)
Innovation (involving creative ideas)
Precision (performing tasks accurately)
Ability to perform complex tasks (handling elaborate jobs)
High technology advancement (constant betterment and updates)
Automation and robotics (using automation to perform tasks)
Access to information (providing easy access to information)
Connectivity (devices communicating with each other)
Portability (compact and easy to carry)
Speed and performance (faster data processing)
Multifunctionality (combining multiple functions)
Durability (built with better materials)

Enhanced safety features (including safety mechanisms)

Energy efficiency (consuming less energy)
Integration of systems (combining different systems)
Research and advancement (supported by ongoing research)
Cost-effectiveness (saving money over time)

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Discussion, question and answer, Use of visuals

Instructional Procedures

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

Step 1: Introduction (The Teaching Skill for this step MUST be “Set Induction”)

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Asks pupils about tools and devices that make life easier.
Pupils’ Activity: Respond to the teacher’s questions, sharing examples.

Step 2: Clarification of Key Concepts

Time: 10 minutes
Teaching Skill: Explaining
Teacher’s Activity: Defines developed technology and explains its characteristics.
Pupils’ Activity: Listen attentively and ask clarifying questions.

Step 3: Exhibition/Guided Practise

Time: 10 minutes
Teaching Skill: Demonstrating
Teacher’s Activity: Shows pictures/illustrations of developed technologies and discusses their features.
Pupils’ Activity: Observe and participate in discussions.

Step 4: Autonomous Practice

Time: 5 minutes
Teaching Skill: Monitoring
Teacher’s Activity: Guides pupils in listing examples of developed technology.
Pupils’ Activity: List examples individually or in groups.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-taking
Teacher’s Activity: Summarizes key points on the board.
Pupils’ Activity: Copy notes into their notebooks.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Asks review questions.
Pupils’ Activity: Answer the review questions.

Step 7: Conclusion

Time: 5 minutes
Teaching Skill: Summarizing
Teacher’s Activity: Summarizes the key concepts of developed technology and its impact, encouraging pupils to continue exploring the world of technology.
Pupils’ Activity: Listen attentively and ask clarifying questions.

Lesson Keywords

Developed Technology – Advanced tools, machines, and systems designed to solve problems and simplify tasks.
Efficiency – Working well and quickly.

Innovation – Involving creative ideas.
Automation – Using automated systems to perform tasks.
Connectivity – Devices communicating with each other.

lesson Evaluation

To evaluate the learning, the teacher asks pupils to:
1.what is developed technology?

Name three characteristics of developed technology.
List four examples of developed technology.
How has developed technology improved our lives?

assignment/Homework

1.List five more examples of developed technology that were not mentioned in class.

Write a short paragraph about how one specific example of developed technology has impacted your life.

Differentiation

For slower learners: The teacher will provide one-on-one assistance and use simpler examples.
For advanced learners: The teacher will encourage them to research and present additional examples of developed technology.
For visual/auditory/kinesthetic learners: Use visual aids, discussions, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure to use real-life examples and visual aids to make the lesson engaging and relatable for the pupils. Encourage active participation and questioning to enhance understanding.

Last Update: May 5, 2025

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