Foundation chemistry students’ book 4 page 41 7 1-2 Energy changes Latent-heat By the end of the lesson, Demonstration of Ice Comprehensive in reactions the learner should be able experiments to Beakers secondary chemistry to investigate latent Graph paper students book 4 Explain fusion heat of fusion and Source of heat pages 45-46 and vaporization Thermometers Comprehensive vaporization Recording Distilled water chemistry teachers as evidence observations book 4 25 of Discussion on Secondary chemistry- latent-heat of KLB students book 3 forces vaporization page 37 Foundation chemistry students’ book 4 page 42 3 Energy changes Comparison By the end of the lesson, Discussion in heat of Chart showing Comprehensive in reactions between heat and the learner should be able fusion and heat of comparison secondary chemistry fusion and heat of to vaporization between latent students book 4 vaporization Explain that heat of fusion pages 46 energy and of Comprehensive changes in vaporization chemistry teachers chemical book 4 pages 25 reactions are Secondary chemistry- due to bond KLB students book 3 formation page 37-38 and bond Foundation breakage chemistry students’ book 4 page 44 4-5 Energy changes Enthalpy By the end of the lesson, Discussion on Chart on energy Comprehensive in reaction the learner should be able enthalpy level diagram secondary chemistry to Drawing of energy students book 4 Define and level diagrams pages 47-50 explain the Comprehensive various types chemistry teachers of heat book 4 pages 25-27 changes
Foundation chemistry students’ book 4 page 41 7 1-2 Energy changes in reactions Latent-heat By the end of the lesson, the learner should be able to Explain fusion and vaporization as evidence of forces Demonstration of experiments to investigate latent heat of fusion and vaporization Recording observations Discussion on latent-heat of vaporization Ice Beakers Graph paper Source of heat Thermometers Distilled water Comprehensive secondary chemistry students book 4 pages 45-46 Comprehensive chemistry teachers book 4 25 Secondary chemistry- KLB students book 3 page 37 Foundation chemistry students’ book 4 page 42 3 Energy changes in reactions Comparison between heat and fusion and heat of vaporization By the end of the lesson, the learner should be able to Explain that energy changes in chemical reactions are due to bond formation and bond breakage Discussion in heat of fusion and heat of vaporization Chart showing comparison between latent heat of fusion and of vaporization Comprehensive secondary chemistry students book 4 pages 46 Comprehensive chemistry teachers book 4 pages 25 Secondary chemistry- KLB students book 3 page 37-38 Foundation chemistry students’ book 4 page 44 4-5 Energy changes in reaction Enthalpy By the end of the lesson, the learner should be able to Define and explain the various types of heat changes Discussion on enthalpy Drawing of energy level diagrams Chart on energy level diagram Comprehensive secondary chemistry students book 4 pages 47-50 Comprehensive chemistry teachers book 4 pages 25-27
Chemistry%20Form%20I%20-%20IV.docx