Year 9 PPT 5 - Unit 2 - Trends in Groups 1 PDF

Topic Learning Unit 2 objective Success Properties of Materials criteria Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Learning Previous knowledge objective Success Find: criteria...

Topic Learning Unit 2 objective Success Properties of Materials criteria Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Learning Previous knowledge objective Success Find: criteria A metal in Language development the same Engage group as Magnesium. Explore A metal in Explain the same Elaborate period as Magnesium. Evaluate Self- Assessment Topic Learning Starter objective Activity Success criteria Name the elements in Group 1 Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Learning Today’s Topic objective Trends in Group 1 Success criteria Language development Engage Learning Objective Explore Explain To articulate the properties and trends in group 1 elements. Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success criteria Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Alkali metals are silvery, soft and not very dense. They Success criteria can easily be cut with a butter knife. Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success Electronic structure of group 1 criteria Language elements development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success Textbook page no: 54 criteria Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success criteria Language development What predictions can you make about the Engage melting and boiling points of group 1 Explore metals ? Explain Elaborate Evaluate Self- Assessment Topic Lesson Objective: To articulate the properties and trends in group 1 Topic: Trends in Group 1 elements Learning objective Success criteria Language development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective TASK TIME Success criteria Language TASK 2 TASK 3 TASK 1 development 1. Why are alkali metals stored in oil? 1. Which group is the alkali metals? Describe the trend in boiling Engage _____________________ ____________________ and melting point in group 1. 2. What are the rows called on the 2. Why do the alkali metals react in a Periodic Table? similar way? _______________________ Explore __________________ _________________ ____________ 3. How many electrons do group 1 3. State two properties of alkali _______________________ Explain elements have in the outer shell? metals. ____________ ___________________ ____________________ Elaborate 4. Which side of the Periodic Table _______________________ are non-metals found? 4. What happens to the melting and ____________ _____________________ boiling point as you go down group Evaluate _____ 1? ________________ __ Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success THINK ! criteria PAIR ! SHARE Language ! development Engage Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective EXTENDED Success criteria LEARNING Language Why group 1 elements are called as development Engage alkali metals? Explore Explain Elaborate Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Cross Success criteria curricula r link Link today’s topic to any other Language development subject Engage Explore Explain UAE link Elaborate Evaluate Self- Assessment Topic Lesson Objective: To articulate the properties and trends in group 1 Topic: Trends in Group 1 elements Learning objective Real life Success criteria application Lithium: Used for making alloys especially with aluminium to make aircraft parts, which are light and Language strong. development NaCl is used in seasoning food, preparing hydrogen chloride gas, in soap production, manufacture of sodium, Engage chlorine, sodium hydroxide and sodium carbonate. Explore Molten sodium is used as a coolant in nuclear reactor. Sodium wire is used in electrical circuits for special applications. The wire is coated with plastics to exclude Explain moisture. Elaborate Sodium vapor lamps are used for street lighting; the yellow light is characteristic of sodium emission. Sodium cyanide is used in the extraction of silver and gold Evaluate Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success criteria Plenary Language development Engage  What happens to the size of Explore the atoms as you go down Explain Group 1? Elaborate  Why this group of metals is Evaluate called as alkali metals? Self- Assessment Topic Topic: Trends in Group 1 Lesson Objective: To articulate the properties and trends in group 1 elements Learning objective Success criteria Home Learning Language development Engage Research more about the use of group 1 metals Explore Explain Elaborate Evaluate Self- Assessment