Meaning of Waste Disposal | Advantages of Proper Waste Disposal | Effects of Improper Waste Disposal Primary 5 (Basic 5) – Basic Science and Technology ASEI PDSI METHOD

BASIC SCIENCE

BASIC SCIENCE AND TECHNOLOGY 

SMASE – ASEI PDSI METHOD

FIRST TERM

WEEK 10

PRIMARY 5

THEME – ENVIRONMENTAL QUALITY 

PREVIOUS LESSON – Meaning of Waste | Types of Waste Primary 5 (Basic 5) – Basic Science and Technology SMASE ASEI PDSI METHOD

TOPIC – WASTE DISPOSAL 

LEARNING AREA 

Lesson One – Meaning and Methods of Waste Disposal

Lesson Two – Effects of Waste Disposal

Lesson Three – Revision and Test

TIME – 40 Minutes each.

LEARNING OUTCOME 

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

1. Identify the classes of waste.

2. Distinguish between proper and improper waste disposal practices.

RATIONALE

When waste builds up, it will cause a lot of damage. Therefore, we need to ensure that we dispose of our waste properly.

Waste disposal is the removal and recycling or safe destruction of waste. Common waste disposal methods include burning waste (incineration), burying waste (landfill) and recycling of waste.

Improper ways of disposing of waste pose serious problems to our health and environment. Government spends a lot of money on waste collection and disposal.

This lesson will enable the pupils to understand and appreciate the proper ways of disposing waste and keep our environment clean.

LEARNING MATERIALS 

The teacher will teach the lesson with the aid of:

1. picture/charts of waste disposal van

2. Buckets, wheel barrows

3. Drums, shovel, spade, etc.

4. Waste dumps, bottles, paper, sticks, empty can, water, wood Ash, leaf litters etc.

PREVIOUS KNOWLEDGE

Disposing waste properly is  the responsibility of both adults and children.

Properly disposing waste is part of pupils activities after cleaning their home and school.

REFERENCE MATERIALS

9 – Years Basic Education Curriculum

Lagos State Scheme of work

Basic Science and Technology

All Relevant Materials

Online Materials

LESSON PLAN/DEVELOPMENT

ASEI PDSI LESSON NOTES 

LESSON DEVELOPMENT 1 – Refuse or Waste Disposal docx

LESSON DEVELOPMENT 2 – Effects of Refuse or Waste Disposal docx

 

LESSON DEVELOPMENT 3 – Revision

WORKBOOK

WEEKLY ASSESSMENT (TEST)

1. ________ is removing unwanted or unusable materials.

A. Waste product

B. Waste bin

C. Waste disposal

2. Waste disposal is ________.

A. unwanted materials

B. unusable materials

C. A and B

3. Which of these not benefit of disposing waste?

A. Improve quality of life

B. Save money and resources

C. Endangered our lives

4. One of these is the effect of improper waste disposal.

A. Control spread of diseases.

B. Wide spread of diseases

C. Environmental protection

5. The following are the effects of improper waste disposal except  ________.

A. decrease in quality of life

B. increase death rate

C. increase quality of life

6. The following are the advantages of proper waste disposal except  ________.

A. save money and resources

B. enable waste reuse

C. pollution

6. Waste disposal includes burning, compost pit or at sea, and recycling of waste.

A. True

B. False

7. Waste disposal means getting rid of waste in an improper way.

A. True

B. False

8. Solid waste should be collected and carried to proper places where it is safely got rid of.

A. False

B. True

9. Solid waste cannot be disposed of by composting, incinerating or burning, landfilling and recycling.

A. False

B. True

10. Liquid waste can be dispose of by providing soak – away pits in homes or allowing the wastewater to flow into gutter, streams, rivers or oceans.

A. False

B. True