Secondary chemistry- KLB students book 2 page 94 3-4 salts Preparation of By the end of the lesson, Explaining Chart showing Comprehensive through the learner should be able precipitation of salts types of salts secondary chemistry direct to by direct Chart showing students book 2 combination Describe combination examples of 89-91 methods preparation Defining the salts that can Comprehensive Types of salts of salts by crystallization, be prepared by chemistry teachers direct saturation direct book 2 pages 50-62 combination neutralization and combination Longhorn secondary Explain the precipitation chemistry book 2 terms Listing of salts pages 137-139 saturation Secondary chemistry- , KLB students book 2 neutralization page 92 and precipitation State types of salts 2 1-2 Salts Solubility of salts By the end of the lesson, Discussion on Chart on graph Comprehensive the learner should be able soluble salts showing some secondary chemistry to Explaining the solubility curves students book 2 Identify relationship 91-93 soluble and between method of Comprehensive insoluble preparation and chemistry teachers salts solubility of salts book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 149 Secondary chemistry- KLB students book 2 page 82 3-4 salts Action of heat on By the end of the lesson, Explaining the Bunsen burner Comprehensive the learner should be able action of heat on Glass rod secondary chemistry to carbonates, Lime water students book 2 Describe and nitrates, sulphates Litmus paper 93-99 explain the and hydrated salts Spatula action of heat based on Wooden splint
Secondary chemistry- KLB students book 2 page 94 3-4 salts Preparation of through direct combination methods Types of salts By the end of the lesson, the learner should be able to Describe preparation of salts by direct combination Explain the terms saturation neutralization and precipitation State types of salts Explaining precipitation of salts by direct combination Defining the crystallization, saturation , neutralization and precipitation Listing of salts Chart showing types of salts Chart showing examples of salts that can be prepared by direct combination Comprehensive secondary chemistry students book 2 89-91 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 137-139 Secondary chemistry- KLB students book 2 page 92 2 1-2 Salts Solubility of salts By the end of the lesson, the learner should be able to Identify soluble and insoluble salts Discussion on soluble salts Explaining the relationship between method of preparation and solubility of salts Chart on graph showing some solubility curves Comprehensive secondary chemistry students book 2 91-93 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 149 Secondary chemistry- KLB students book 2 page 82 3-4 salts Action of heat on By the end of the lesson, the learner should be able to Describe and explain the action of heat Explaining the action of heat on carbonates, nitrates, sulphates and hydrated salts based on Bunsen burner Glass rod Lime water Litmus paper Spatula Wooden splint Comprehensive secondary chemistry students book 2 93-99