Design and technologies / Year 7 and 8 / Design and Technologies Knowledge and Understanding

View on Australian Curriculum website Australian Curriculum, Assessment and Reporting Authority
Curriculum content descriptions

Analyse ways to produce designed solutions through selecting and combining characteristics and properties of materials, systems, components, tools and equipment (ACTDEK034)

Elaborations
  • investigating aspects of technologies specialisations, for example in architecture, critiquing the design of an existing building to identify features of passive design or in fashion, evaluating the sustainability of different fibres
  • investigating and selecting from a broad range of technologies − materials, systems, components, tools and equipment − when designing for a range of technologies contexts
  • considering the ways in which the characteristics and properties of technologies will impact on designed solutions, for example the choice of building materials and housing design in Australia and the countries of Asia; the properties of textile fibres and fabrics determine end use
  • considering safe work practices, for example producing a safety information video that details risk management practices for using a piece of equipment in the classroom or within a community
  • evaluating products and services for the individual and the community considering ethics and social factors, for example a short video encouraging individuals to increase their use of public transport in the local area
  • evaluating environments that have been designed in consultation with community groups, for example a bush tucker community garden developed in consultation with local Elders
General capabilities
  • Critical and creative thinking Critical and creative thinking
  • ICT capability Information and Communication Technology (ICT) capability
ScOT terms

Materials,  Fibres (Materials),  Engineering,  Tools

Refine results by

Year level 7-8
Resource type
Learning area Design and technologies
Teacher resource

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, ...

Moving Image

Investigating robotics in food production: video

This is a video (5:04 min) and supporting resources examines how technology improves the operations of a robotic dairy. The video begins by describing how the automated system improves dairy farmers’ lifestyles and allows them to concentrate on pasture management and the care of individual cows. It describes elements of ...

Teacher resource

Adaptive device design

This activity explores the engineering process behind the development of adaptive devices that serve to help individuals with a wide range of physical challenges adapt to the world and participate fully in society. Students learn about the engineering process to solve problems, and work in teams to improve the design of ...

Interactive Resource

Wing loading

Wing loading is a measurement that relates the mass of an aircraft or bird to the total wing area. This resource provides an interactive for students to compare flight capabilities of planes with birds, matching those that are the most similar.

Teacher resource

Keeping it cool

How do you prevent a spacecraft designed to orbit the sun from getting too hot? This engineering challenge invites students to design, make and test a capsule to stop chocolate from melting in a high temperature environment.

Teacher resource

Engineer a dam

The "Engineer a Dam" activity and supporting student resources explore the function and engineering of dams and how they have many uses and solve many problems in the world. Students work in teams to engineer their own am structure in a classroom water trough that has the ability to release water in a controlled manner, ...

Teacher resource

Biomimicry in engineering

Students explore how engineers have incorporated systems, materials, and methods from nature into man made products, materials, and methods found in all industries. Students look to natural examples to create on paper a structure or system that would support people living on the moon. They consider patenting options and ...

Moving Image

Reverse engineering

This series of short videos from Khan Academy deconstruct and explain the way household items are designed and how they work including a digital alarm clock radio, a coffee maker, a tap light (a toggle switch light), a hair dryer, a DVD player, a universal remote and a digital camera.

Moving Image

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 ...

Moving Image

Precision Sheep Management: video

This is a video (4:09 min) about the University of New England’s Kirby Research Station and how its work with sheep has been transformed by technology, particularly the Radio Frequency Identification (RFID) tag. The video is presented by members of the Enhanced sheep wellbeing and productivity research program and includes ...

Text

International year of natural fibres

This is a digital resource containing information, videos and images that highlight natural fibres. It looks at the uses of a range of plant and animal fibres such as flax, jute, silk and cashmere, and considers characteristics, production and sustainability. The resource profiles 15 of the world's major fibres, and contains ...

Moving Image

How do solar panels work?

The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world could be completely reliant on solar energy? Richard Komp examines how solar panels convert solar energy to electrical energy. This TedEd animation (4:58 ...

Text

Choice: food warnings and safety

This is a web page providing reviews of various food products, packaging and production in terms of food safety including food hygiene, genetically modified food, pesticides and food additives. It covers Bisphenol A (BPA) in canned foods, pesticides in vegetables, plastic and plasticiser contamination in food, food additives ...

Teacher resource

Working with wind energy

This activity explores the growing use of wind energy to generate or augment energy in businesses and homes worldwide. Students work in teams to design and build their own windmill out of everyday items which they select and purchase with a budget. They test their windmill, evaluate their results, and present reflections ...

Moving Image

The innovator

This is a short animated film highlights the versatility of wool as a natural fibre. The wordless film journeys through the ages and offers a unique view on how wool has been used - and continues - to clothe humans. The video provides an humourous stimulus resource to highlight the range of properties of wool.

Text

Cotton Australia: posters

This page provides links to 5 posters that can downloaded as PDFs. The posters include: field to fashion process, sustainable cotton farms and a map showing where cotton is grown. Variations of the posters are available for primary and secondary students. The web page also provides a link to order free hard copies if required.

Moving Image

Investigating key Australian approaches to producing cotton, timber and wool: producer video

This is a video about short wool sheep breeds and how their wool is used at the MiniJumbuck factory at Narracorte South Australia to make quilts, underlays and pillows. Sheep are seen on farms as merino sheep producer Thyne McGregor and Southdown breeder Dee Nolan discuss the strengths of each type of wool and how each ...

Image

Cotton Australia photo library

This is a library of freely reusable photos and videos of the modern Australian cotton industry. Photos and videos are of the farms, practices, crop and the technology used to grow and process the cotton crop. They include the plant at various stages, flowers, bolls, farm machinery like pickers and seeders, bales and cotton gins.

Interactive Resource

Sustainability action process: Energy use and efficiency (Years 7–10)

This resource guides students through an extended school-based or local investigation focussed on energy use and efficiency using the five-step sustainability action process. The resource supports the investigation of a real-world issue or problem. Students develop and implement a chosen sustainability action and then evaluate ...

Interactive Resource

The Orb

The Orb is a collection of multimedia learning resources about Tasmanian Aboriginal histories and cultures. It explores the interconnections between people, Country, culture, identity, and the living community. The multimedia resources have between three and five sections in which Tasmanian Aboriginal people share their ...