of synthetic sythentic natural Secondary chemistry- materials polymers KLB students book 4 compared to page those of Foundation natural origin chemistry students’ in terms of book 4 page their structure and properties 4 1-2 Radio- activity Introduction: By the end of the lesson, Defining the terms Chart on Comprehensive stability of the leaner should be able radioactivity, determinations secondary chemistry isotopes of to radio-isotopes of half-life, students book 4 elements Define and nuclides radio-isotopes pages 220-221 Naming particles Chart on Comprehensive emitted during particles chemistry teachers and radioactive decay emitted during book 4 pages126-127 nuclides radio decay Secondary chemistry- Name the KLB students book 4 particles page emitted Foundation during radioactive chemistry students’ decay book 4 page 3-4 Radio-activity Radio active By the end of the lesson, Discussion on types showing Comprehensive decay the learner should be able of particles emitted simple nuclear secondary chemistry to during radio-active equation students book 4 State types of decay pages 222-225 radio-activity Listing properties of Comprehensive List the particles emitted chemistry teachers properties of during radio active book 4 pages127-128 particles decay Secondary chemistry- emitted KLB students book 4 during page decay Foundation chemistry students’ book 4 page Radioactivity Half-life of By the end of the lesson, Discussion on Charts showing Comprehensive 5 the learner should be able life (&1/2) graphs on half secondary chemistry to Calculating half life’s of students book 4 (&1/2) pages 225-228
of synthetic materials compared to those of natural origin in terms of their structure and properties sythentic natural polymers Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 4 1-2 Radio- activity Introduction: stability of isotopes of elements By the end of the lesson, the leaner should be able to Define and nuclides Name the particles emitted during radioactive decay Defining the terms radioactivity, radio-isotopes and nuclides Naming particles emitted during radioactive decay Chart on determinations of half-life, radio-isotopes Chart on particles emitted during radio decay Comprehensive secondary chemistry students book 4 pages 220-221 Comprehensive chemistry teachers book 4 pages126-127 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 3-4 Radio-activity Radio active decay By the end of the lesson, the learner should be able to State types of radio-activity List the properties of particles emitted during decay Discussion on types of particles emitted during radio-active decay Listing properties of particles emitted during radio active decay showing simple nuclear equation Comprehensive secondary chemistry students book 4 pages 222-225 Comprehensive chemistry teachers book 4 pages127-128 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 5 Radioactivity Half-life of By the end of the lesson, the learner should be able to Discussion on (&1/2) Calculating half life (&1/2) Charts showing graphs on half life’s of Comprehensive secondary chemistry students book 4 pages 225-228
Chemistry%20Form%20I%20-%20IV.docx