Simple Machine. The Usefulness and Importance of Inclined Plane primary 6, Basic Science and Technology, Third Term
Subject :BASIC Science and Technology
Topic :Meaning Examples and Advantages of Inclined Plane
Class :Primary 6 (BASIC 6)
Term :Third Term
Week : 4
Instructional Materials :
Online Materials
Schemes of work
Wall charts
Textbooks
Previous Knowledge :
The pupils have been taught types of Levers and Pulley
Behavioural Objectives : At the end of the lesson, the pupils should be able to
Explain inclined plane
Say the meaning of Inclined Plane
Mention advantages of Inclined Plane
Content :
Inclined Plane is constructed when a plank is laid straight on the ground to slide heavy load.
Inclined planes are always used in construction industries and building sites to move heavy objects
Examples of Inclined Plane
- Ladder
Plank
Staircase
Uses of Inclined Plane
- To move heavy objects
To slide heavy objects that cannot be moved
To move up to a higher place that is above human level or height
Advantages of Inclined plane
1.Inclined plane enables us to lift loads above normal human heights
- We use Inclined Plane to reach higher heights
Inclined planes are easy to construct and use
Inclined planes makes work easier and faster
Inclined Planes reduce stress
Presentation
The topic is presented step by step
Step 1: The class teacher revises the previous topics
Step 2. He introduces the new topic
Step 3: The class teacher allows the pupils to give their own examples and he corrects them when the needs arise
Evaluation :
- What is inclined plane
Mention two uses of Inclined planes
Mention four advantages of Inclined planes
Conclusion :
He gives out a brief note and he goes round to mark
Assignment :
What are simple machines
What is a lever
Give two examples of Pulley