Conservation of Resources
1.1 Controlling Soil Pollution
By the end of this sub-strand, the learner should be able to:
- explain the causes of soil pollution in gardening
- control soil pollution in home environment
- demonstrate responsibility in using safe farming practices to conserve the soil
- How can household practices cause soil pollution?
- search and watch a video clip or print media on causes of soil pollution and then share experiences on causes of soils pollution such as waste water, excessive use of artificial fertilizers, agricultural chemicals and plastic wastes
- engage in safe soil pollution control practices such as safe disposal of household waste water, used chemical containers and plastic wastes
- create awareness messages against improper disposal of waste water, dumping of soil pollutants, used chemical containers and plastic wastes and use of correct types and amounts of farm chemicals and fertilizers
- citizenship as learners promote awareness of soil conservation, value of patriotism as learners are aware of environment and environmental protection as they create awareness against soil pollution
Approved course books, concrete realia, charts, manipulatives & digital devices.
1.2 Constructing Water Retention Structures
By the end of this sub-strand, the learner should be able to:
- describe how surface run-off can be used in gardening
- construct water retention structures to conserve surface runoff
- adopt utilization of surface run-off in gardening
- How can surface run-off be conserved for gardening purposes?
- How does construction of water retention structures conserve water?
- search for information and discuss how surface run-off can be conserved in structures such as water retention ditches and water retention pits for gardening
- construct retention ditches or retention pits for water conservation and establish a crop of their choice such as a banana sucker, sugarcane, napier grass or arrowroot
- problem solving skill as learners solve the destructions caused by run- off, value of unity when working in groups to construct the retention structure, environmental protection and conservation while learners conserve run-off
Approved course books, concrete realia, charts, manipulatives & digital devices.
1.3 Conserving Food Nutrients
By the end of this sub-strand, the learner should be able to:
- identify ways of conserving vitamins and mineral salts in vegetables
- conserve vitamins and mineral salts in vegetables
- adopt conservation of vitamins and mineral salts in vegetables
- How do we conserve vitamins and mineral salts in vegetables?
- search for information and discuss on ways of conserving vitamins and mineral salts in vegetables such as washing, peeling, cutting, cooking time, and covering
- conserve vitamins and mineral salts in vegetables during food handling, preparation and cooking
- adopt appropriate ways of handling, preparing and cooking vegetables to conserve vitamins and mineral salts
- learning to learn as learners practice ways of conserving nutrients, integrity as they utilize resources prudently, health promotion as they conserve the nutrients in food production
Approved course books, concrete realia, charts, manipulatives & digital devices.
1.4 Growing Trees
By the end of this sub-strand, the learner should be able to:
- explain the importance of trees in conserving the environment
- plant trees to conserve the environment
- adopt tree planting as a way of conserving the environment
- How can growing of trees conserve the environment?
- search for information on importance of trees and make presentations in class to share their findings
- to plant at least one tree either from seeds, or seedlings or cuttings and take care of the seedlings until it is fully established
- the learners develop leadership skills in establishing a tree, sharing tasks and carrying them out, they will develop patriotism by caring for the environment and environmental protection by caring for immediate micro climate
Approved course books, concrete realia, charts, manipulatives & digital devices.
