Class: Nursery One
Term: First Term
Subject: Basic Science and Technology
curriculum Theme:
Previous Lesson: Meaning of Technology and Machines
Topic: Simple Machines: Uses of machines at Home & School
Content/Learning area: Uses of machines at Home & School
Time Allocation:

Performance Objectives

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

Cognitive Domain: Identify common machines used at home and school.
Affective Domain: list 2 importance of using machines carefully and why it is indeed dangerous to play with machines.
Psychomotor Domain: Demonstrate proper handling of simple machines.
Social Domain: work together in groups to discuss the uses of machines.

Reference Materials

9 – Years Basic Education Curriculum
Abuja Educational Resource Center Scheme of Work
NAPPS National Unified Scheme of Work
Online Details from: Mech Daily – Examples Of Simple Machines Used In everyday Life
Relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will employ the help of the following materials:

Flashcards showing different machines (e.g., blender, fan, scissors)
A toy fan and a pair of scissors
Picture charts of machines used in the home and school
Videos or images of machines in action

Rationale for the Lesson

Understanding machines and their safe use is crucial for children’s safety and growth. This lesson builds a foundation for future learning and responsible behavior.

Prerequisite/Previous Knowlege

Pupils are familiar with some common objects found at home and school.

Lesson Content

Uses of Machines

Machines are tools that make work easier by reducing the amount of effort required. They help us perform various tasks efficiently. The following are examples of how machines are used:

Machines help us do work easily.
We use machines to cut, mix, sew, and clean.
Machines help to move things from one place to another.
They help us cool our rooms (e.g.,fans and air conditioners).
Machines help us cook food (e.g., blenders, microwaves).
Machines are used to sew clothes (e.g., sewing machines).
They help us wash clothes (e.g., washing machines).
Machines help us communicate (e.g., telephones).
Machines help us to pump water (e.g water pumping machine).
Machines help us to iron clothes (e.g electric iron).

Careful Use of Machines at Home

Using machines carefully is essential to prevent accidents and ensure safety. These include:

always ask an adult to help when using machines.
be careful not to touch sharp parts like blades.
Turn off machines after use.
Keep machines in their proper places after using them.
Do not play with machines or their cords.
Do not use machines near water to avoid electric shocks.
Always unplug machines when not in use.
Ensure machines are properly maintained and serviced.

Why it is Dangerous to Play with Machines

Playing with machines can lead to serious injuries and accidents. The following are reasons why it is dangerous:

Playing with machines can cause injuries.
Machines can be sharp,hot,or dangerous if not handled properly.
You can get electrocuted if you use machines near water.
Machines may break if used carelessly,which can be costly or harmful.
Misusing machines can start fires or cause accidents.
Playing with machines can damage them, making them unusable.
It can lead to cuts, burns, or other physical harm.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: set induction, Discussion, Exhibition, Group work, Direct instruction, Questioning.

Instructional Procedures

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

Step 1: Introduction

Time: 5 mins
Teaching Skill: Set Induction
Teacher’s Activity: Teacher asks, “Who has seen a fan at home? What does it do?”
Pupils’ Activity: Pupils answer, mentioning common machines at home or school.
Learning Point: Machines are objects that help us do work more easily.

step 2: Definition & Examples of Machines

Time: 7 mins
Teaching Skill: Discussion
teacher’s Activity: Teacher explains the meaning of machines and shows flashcards of different machines.
Pupils’ Activity: Pupils observe flashcards and repeat the names of machines.
Learning Point: A machine is something that helps us do tasks easily.

Step 3: demonstrating Uses of Machines

Time: 8 mins
Teaching Skill: Demonstration
Teacher’s Activity: Teacher demonstrates how a fan works and how scissors are used to cut paper.Pupils’ Activity: Pupils watch and discuss how machines are used.
Learning Point: Machines help in cutting, mixing, and cooling, etc.

Step 4: Careful Use of Machines

Time: 7 mins
Teaching Skill: Discussion
Teacher’s Activity: Teacher explains the importance of using machines safely and avoiding rough play.
Pupils’ Activity: Pupils listen as teacher discusses safety rules around machines.
Learning Point: Careful use of machines prevents accidents.

Step 5: Group Activity

Time: 5 mins
Teaching Skill: Group work
Teacher’s Activity: Teacher divides pupils into groups and gives them images of machines to discuss their uses.
Pupils’ Activity: Pupils discuss and identify the uses of machines in their groups.
Learning Point: Machines make work easier and faster.

Step 6: Note Taking

Time: 3 mins
Teaching Skill: Direct instruction
Teacher’s Activity: Teacher guides pupils to copy short notes on the uses and care of machines.
Pupils’ Activity: Pupils copy the notes.
Learning Point: Understanding key points about machines.

Step 7: Evaluation & Conclusion

time: 5 mins
Teaching skill: Questioning
Teacher’s Activity: Teacher asks pupils questions to check understanding of machine uses and safety.
Pupils’ Activity: Pupils answer questions based on the lesson.
Learning Point: Reinforcing understanding of machines and safety.

Lesson keywords

Machine – A tool that helps us do work more easily.
Safety – Keeping away from harm or danger.
Electricity – A form of energy that powers machines.
Blades – Sharp parts of machines used for cutting.
Appliance – A machine used in the home.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

What is a machine?
Name two machines you use at home.
Why should we be careful when using machines?
what can happen if we play with machines?

Assignment/homework

Draw a picture of your favorite machine at home.
Ask your parents about one safety rule when using machines and write it down.

Differentiation

For slower learners: Provide one-on-one assistance and use simpler language.
For advanced learners: Challenge them to find additional examples of machines and their uses.
For visual/auditory/kinesthetic learners: Use visual aids, verbal explanations, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure to use real-life examples and demonstrations to make the lesson engaging and relatable for the pupils. Emphasize the importance of safety when using machines.