WASTE AND WASTE DISPOSAL
WEEK 9&10
TOPIC: WASTE AND WASTE DISPOSAL
Objectives: At the end of the lesson, pupils should be able to:
- Identify the components and types of waste.
- Mention the dangers of poor and improper waste disposal.
- Explain the advantages of recycling waste.
- Discuss different ways of disposing of waste
INSTRUCTIONAL MATERIALS: A chart showing waste products.
CONTENT
MEANING OF WASTE
Waste is refuse or garbage. It can be a pollutant or an agent of pollution in our environment. Waste should be disposed of neatly to ensure a healthy environment
Types of Waste
Waste can be a pollutant or an agent of pollution in our environment. Waste is considered in three categories namely: liquid, gaseous and solid.
Waste generation without.... View More
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