Design and technologies / Year 9 and 10 / Design and Technologies Knowledge and Understanding

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Curriculum content descriptions

Investigate and make judgments, within a range of technologies specialisations, on how technologies can be combined to create designed solutions (ACTDEK047)

Elaborations
  • examining factors influencing the design of a product that has an explicit environmental emphasis, for example the low-flush toilet
  • critiquing product manufacturing processes in relation to society, ethics, and sustainability factors, for example a mechanised entertainment system; an interactive multimedia product to teach a concept to a student in a country in Asia
  • critiquing the social nature of services, for example a signage system to manage students and community members during a school function (signs may include words, pictures and/or braille); organisational system for an aged-care facility
  • critiquing environments in relation to preferred futures in relation to society, ethics and sustainability practices, for example the refurbishment of a local playground; the re-design of a local wetland
General capabilities
  • Critical and creative thinking Critical and creative thinking
ScOT terms

Design,  Engineering,  Deductive reasoning

Video

Biofuels – From Sorghum to Ethanol (video)

This is a video [6:05 min] about the production of ethanol from sorghum at the Dalby Bio-Refinery in Queensland. The video describes and illustrates the stages in the production process including milling the sorghum into ‘flour’; mixing the flour with water to hydrolyse the starch; adding enzymes to liquefy the starch (the ...

Online

Critical load

This lesson focuses on issues civil engineers face when designing a structure. The activity explores some concepts of structural engineering and how to measure the critical load, or the maximum weight a structure can bear. Students learn about basic structures, how to reinforce, materials selection, and working as a team, ...

Video

Smart Water - Precision Irrigation: video

This is a video (5:08 min) about the importance of water to a fully-irrigated 1600ha farming and wine-producing enterprise on the banks of the Murray River and the effectiveness of its fully automated irrigation system. The enterprise is Andrew Peace Wines and the system was developed by WiSA. The video iillustrates viticulture ...

Online

Salmon Growing in Tasmania

This is a unit of work on aquaculture with a particular focus on the Tasmanian salmon farming industry. The unit provides a series of structured investigations leading to a design challenge which asks students to create an improved salmon pen. Activities include: an introduction to aquaculture and sustainable farming methods; ...

Interactive

Thermal comfort – sustainability action process (Years 7–10)

This thermal comfort learning resource will guide students through an extended school based investigation. Students will develop and implement a chosen sustainability action and then evaluate and reflect on their success and their learning.