in physical geography” Develop an Students will be able to identify, examples of systems in material outlined in this understanding of the describe and explain common geography. section) concept of characteristics of systems including: Students to work in as a Boundaries ‘landscape’ Systems in physical pairs/small groups to think of combination of Inputs geography: Systems ways in which the 4 ‘spheres’ related landforms. Outputs concepts and their are interlinked, then Flows application to the feedback and share ideas. development of glaciated Students will understand systems Opportunity here for a short landscapes inputs, that are classified as: – research task for outputs, energy, Isolated systems interconnections. stores/components, Closed systems Practice low-tariff exam flows/transfers, Open systems questions to assess learning positive/negative – Students will understand systems peer assessment opportunity. feedback, dynamic as in a state of dynamic equilibrium. equilibrium that includes: The concepts of landform Positive feedback and landscape and how Negative feedback related landforms Students will be able to identify the combine to form four major subsystems of the earth: characteristic landscapes. Atmosphere Lithosphere Hydrosphere Biosphere To understand that these are interlinked as a system’. ‘cascading There are various resources on glaciers as systems available online, such as Glaciers as natural systems Students will be able to identify Example of a positive feedback system in a glaciers as open systems in glacial cold environment, such as which is also environments. explained in this Small group discussion/Q&A Students will be able to identify the to understand glaciers as different elements of a glacial open systems. system, including: Construct and annotate a Inputs diagram to illustrate various Components/stores
in physical geography” material outlined in this section) Systems in physical geography: Systems concepts and their application to the development of glaciated landscapes – inputs, outputs, energy, stores/components, flows/transfers, positive/negative feedback, dynamic equilibrium. The concepts of landform and landscape and how related landforms combine to form characteristic landscapes. Develop an understanding of the concept of ‘landscape’ as a combination of related landforms. Students will be able to identify, describe and explain common characteristics of systems including: Boundaries Inputs Outputs Flows Students will understand systems that are classified as: Isolated systems Closed systems Open systems Students will understand systems as in a state of dynamic equilibrium that includes: Positive feedback Negative feedback Students will be able to identify the four major subsystems of the earth: Atmosphere Lithosphere Hydrosphere Biosphere To understand that these are interlinked as a ‘cascading system’. Glaciers as natural systems Students will be able to identify glaciers as open systems in glacial environments. Students will be able to identify the different elements of a glacial system, including: Inputs Components/stores examples of systems in geography. Students to work in pairs/small groups to think of ways in which the 4 ‘spheres’ are interlinked, then feedback and share ideas. Opportunity here for a short research task for interconnections. Practice low-tariff exam questions to assess learning – peer assessment opportunity. Small group discussion/Q&A to understand glaciers as open systems. Construct and annotate a diagram to illustrate various There are various resources on glaciers as systems available online, such as Example of a positive feedback system in a cold environment, such as which is also explained in this