Second Term Lesson Note for Week ___
Class : Primary 3
Subject : Basic Science and Technology
Topic : Qualities of good or clean water.
Duration : 40 minutes
Period : Single Period
Reference Book :
- Stan Basic Science and Technology for Primary Schools, UBE Edition, Book 3.
- Lagos State Unified Schemes of Work for Primary Schools (Primary 1 – 3).
- Online Resources
Instructional Material : Chart showing qualities of clean water.
Learning Objectives : By the end of the lesson learners will be able to :
i. Identify and state the qualities of good water
ii. Mentions the qualities of bad water and substances that contaminates water
iii. State the effects or dangers of drinking bad water.
Previous Knowledge : Learners have been taught water, its sources and qualities of water.
Content :
Qualities of a clean or good water
1 A good water is odourless , that is, it does not smell or odour
2. A good water is colourless, that is, it does not have any colour
3. A clean water is tasteless, that is, it does not have any taste.
4. A clean water does not contain any particles. A good and clean water has no soluble and insoluble particles.