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• VCSSU090

  Science and technology contribute to finding solutions to a range of contemporary issues; these solutions may impact on other areas of society and involve ethical considerations

  Elaborations

  • considering decisions made in relation to the recycling of greywater and blackwater
  • investigating strategies implemented to maintain part of the local environment, such as bushland, a beach, a lake, a desert or a shoreline
  • investigating the development of vehicles over time, including the application of science and technology to the designs of solar-powered or electric vehicles
  • relating regulations about wearing seatbelts or safety helmets to knowledge of forces and motion
  • discussing ethical issues that arise from organ transplantation

  VCSSU090 | Science | Levels 7 and 8 | Science Understanding | Science as a human endeavour

• Science: Levels 7 and 8 achievement standards

  By the end of Level 8, students explain how evidence has led to an improved understanding of a scientific idea. They discuss how science knowledge can be applied to generate solutions to contemporary problems and explain how these solutions may impact on society. They investigate different forms...

  Level description | Science | Levels 7 and 8

• VCSSU089

  Scientific knowledge and understanding of the world changes as new evidence becomes available; science knowledge can develop through collaboration and connecting ideas across the disciplines and practice of science

  Elaborations

  • investigating how advances in telescopes and space probes have provided new evidence about space
  • investigating how the development of microscopes has changed understanding of cell function and malfunction, and how this has led to improved medical treatments for disease
  • investigating how knowledge of the location and extraction of mineral resources relies on expertise from across the disciplines of science
  • considering how advances in technology, combined with scientific understanding of the functioning of body systems, has enabled organ repair and replacement
  • investigating how land management practices of Aboriginal and Torres Strait Islander peoples can help inform sustainable management of the environment

  VCSSU089 | Science | Levels 7 and 8 | Science Understanding | Science as a human endeavour

• Science: Levels 7 and 8 description

  In Levels 7 and 8, the curriculum focus is on explaining phenomena involving science and its applications. Students explain the role of classification in ordering and organising information about living and non-living things. They classify the diversity of life on Earth into major taxonomic groups...

  Level description | Science

• VCSIS110

  Construct and use a range of representations including graphs, keys and models to record and summarise data from students’ own investigations and secondary sources, and to represent and analyse patterns and relationships

  Elaborations

  • understanding different types of diagrammatic, graphical and physical representations and considering their strengths and limitations
  • comparing and contrasting data from a number of sources in order to create a summary of collected data
  • using diagrammatic representations to convey abstract ideas and to simplify complex situations

  VCSIS110 | Science | Levels 7 and 8 | Science Inquiry Skills | Recording and processing

• VCSSU099

  Predictable phenomena on Earth, including seasons and eclipses, are caused by the relative positions of the Sun, Earth and the Moon

  Elaborations

  • comparing times for the rotation of Earth, Sun and Moon, and comparing the times for the orbits of Earth and the Moon
  • modelling the relative movements of the Earth, Sun and Moon and how natural phenomena such as solar and lunar eclipses and phases of the Moon occur
  • explaining why different regions of Earth experience different seasonal conditions

  VCSSU099 | Science | Levels 7 and 8 | Science Understanding | Earth and space sciences

• VCSIS113

  Communicate ideas, findings and solutions to problems including identifying impacts and limitations of conclusions and using appropriate scientific language and representations

  Elaborations

  • using digital technologies to access information, to communicate and collaborate with others on and off site and to present science ideas
  • selecting and using appropriate language and representations to communicate science ideas within a specified text type and for a specified audience

  VCSIS113 | Science | Levels 7 and 8 | Science Inquiry Skills | Communicating

• VCSSU106

  The properties of sound can be explained by a wave model

  Elaborations

  • describing how sounds are produced by different musical instruments
  • measuring the speed of sound
  • using a wave model to describe the measured properties of sound, wavelength and frequency

  VCSSU106 | Science | Levels 7 and 8 | Science Understanding | Physical sciences

• VCSSU102

  Sedimentary, igneous and metamorphic rocks contain minerals and are formed by processes that occur within Earth over a variety of timescales

  Elaborations

  • recognising that rocks are a collection of different minerals
  • considering the role of forces and energy in the formation of different types of rocks and minerals
  • identifying a range of common rock types using keys based on observable physical and chemical properties

  VCSSU102 | Science | Levels 7 and 8 | Science Understanding | Earth and space sciences

• VCSSU097

  Differences between elements, compounds and mixtures can be described by using a particle model

  Elaborations

  • modelling the arrangement of particles in elements and compounds
  • recognising that elements and simple compounds can be represented by symbols and formulas
  • explaining why elements and compounds can be represented by chemical formulas while mixtures cannot

  VCSSU097 | Science | Levels 7 and 8 | Science Understanding | Chemical sciences

• VCSSU096

  The properties of the different states of matter can be explained in terms of the motion and arrangement of particles

  Elaborations

  • modelling the arrangement of particles in solids, liquids and gases
  • using the particle model to distinguish between the properties of liquid water, ice and steam

  VCSSU096 | Science | Levels 7 and 8 | Science Understanding | Chemical sciences

• VCSIS112

  Reflect on the method used to investigate a question or solve a problem, including evaluating the quality of the data collected, and identify improvements to the method

  Elaborations

  • identifying and considering indicators of the quality of the data when analysing results
  • discussing investigation methods with others to share ideas about the quality of the inquiry processes used
  • suggesting improvements to investigation methods that would improve the accuracy of the data recorded

  VCSIS112 | Science | Levels 7 and 8 | Science Inquiry Skills | Analysing and evaluating

• VCSIS108

  Collaboratively and individually plan and conduct a range of investigation types, including fieldwork and experiments, ensuring safety and ethical guidelines are followed

  Elaborations

  • identifying whether the use of their own observations and experiments or the use of other research materials is appropriate for their investigation
  • using simulations and identifying their strengths and limitations
  • developing strategies and techniques for effective research using secondary sources, including use of the internet

  VCSIS108 | Science | Levels 7 and 8 | Science Inquiry Skills | Planning and conducting

• VCSSU095

  Mixtures, including solutions, contain a combination of pure substances that can be separated using a range of techniques

  Elaborations

  • recognising the differences between pure substances and mixtures and identifying examples of each
  • identifying the solvent and solute in solutions
  • investigating and using a range of physical separation techniques such as filtration, decantation, evaporation, crystallisation, chromatography and distillation
  • exploring and comparing separation methods used in the home

  VCSSU095 | Science | Levels 7 and 8 | Science Understanding | Chemical sciences

• VCSSU104

  Energy appears in different forms including movement (kinetic energy), heat, light, chemical energy and potential energy; devices can change energy from one form to another

  Elaborations

  • recognising that kinetic energy is the energy possessed by moving bodies
  • recognising that potential energy is stored energy, for example, gravitational, chemical and elastic energy
  • using flow diagrams to illustrate changes between different forms of energy
  • investigating the energy transformations in devices, for example, a catapult or a water wheel

  VCSSU104 | Science | Levels 7 and 8 | Science Understanding | Physical sciences

• VCSIS111

  Use scientific knowledge and findings from investigations to identify relationships, evaluate claims and draw conclusions

  Elaborations

  • identifying data that provides evidence to support or refute the hypothesis being tested
  • drawing conclusions based on a range of evidence including from primary and secondary sources

  VCSIS111 | Science | Levels 7 and 8 | Science Inquiry Skills | Analysing and evaluating