The sense organ of smell.
The Nose is the sense organ of smell
There is a dead rat in our room . I can smell it
Basic science and Technology Primary 2 First Term
Subject : Basic science and Technology Primary 2
Term : First Term
Class : Primary 2
Week: Week 7
Previous lesson :
The pupils have previous knowledge of Feeling and touching . The sense organ of Touch
The sense organs of smell. We can smell with our Nose.
Behavioural objectives :
At the end of the lesson, the pupils should be able to
- mention that the nose is used for breathing
- say that the nose is used to perceive odour and smell.
Instructional Materials :
- Wall charts
- Related Online Video
- Flash Cards
Methods of Teaching :
- Class Discussion
- Group Discussion
- Asking Questions
- Role Modelling
- Role Delegation
Reference Materials :
- Scheme of Work
- Online Information
- 9 Year Basic Education Curriculum
The sense organ of smelling is the nose .we have two nostrils in our nose . We also use our nose for smelling . we can know that food is spoilt or rotten by its smell . if these is a dead rat in the hose we can know by the smell of the rat . We can also breathe with our nose . The air that we breathe in is called oxygen while the air we breathe out is called carbon dioxide . We can also smell beautiful and pleasant perfume on peoples bodies . Do you like perfume . Do your parents like to use perfume .
The topic is presented step by step
The class teacher revises the previous topics
He introduces the new topic
The class teacher allows the pupils to give their own examples and he corrects them when the needs arise
The class teacher wraps up or conclude the lesson by giving out short note to summarize the topic that he or she has just taught.
The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.
He or she does the necessary corrections when and where the needs arise.
- how do you know that there is a dead rat in the room
- why do dogs sniffs peoples body
- the air we breathe in is called ________
- how many nostrils do we have
Prepare for the next lesson by reading about The sense organ of Taste