Standards and progression point examples Science – Progressing towards Level 3 In Science, reporting of student achievement commences at Level 3. The content descriptions for Foundation–3 together with the achievement standards for Foundation Level and Level 2 provide knowledge, understandings and skills that will assist students to work towards the achievement standard at Level 4. Examples of inquiry questions are available: http://www.vcaa.vic.edu.au/Documents/auscurric/progressionpoints/ScienceInquiryQuestions.pdf Progression Point 2.5 At 2.5, a student progressing towards the standard at Level 4 may, for example: Progression Point for Level 3 At Level 3, a student progressing towards the standard at Level 4 may, for example: Progression Point 3.5 At 3.5, a student progressing towards the standard at Level 4 may, for example: Science Understanding describe everyday changes in biological, chemical, earth and space, and physical science contexts. Science Understanding explain how changes in biological, chemical, earth and space, and physical science contexts may be of benefit to society. Science Understanding analyse how changes in biological, chemical, earth and space, and physical science contexts may both benefit and harm society. For example, the melting of ice to form water, storm damage, use of magnets to open and close doors, use of pushes and pulls to move or change the shape of objects, the distinction between things that are living, were once living or are products of living things, or beach erosion. For example, the use of heating and cooling in cooking, use of electromagnets or the use of pushes and pulls such as brakes in bicycles to make objects move and stop, growing plants from seedlings as a food source, or adding fertilisers to change the composition and characteristics of different soils. For example, forest destruction and regeneration in bushfires, the effect of magnets on navigation, the risks and benefits of space travel, forces at work in cars, buses and trains, planting of indigenous, native or introduced plant species, or consideration of the properties of materials in contributing to pollution or managing waste. Science as a Human Endeavour identify science activities occurring in the local community. Science as a Human Endeavour describe how science is used in peoples’ occupations. Science as a Human Endeavour explain how science can be used to inform personal actions. For example, environmental monitoring, plant propagation in greenhouses, or snow-making in ski resorts. For example, gardeners, mechanics, chefs, chemists or doctors. For example, in resource management, or the selection of objects for a particular purpose. Science Inquiry Skills make predictions about possible or likely outcomes related to teacher-directed experiments involving measurement and the collection and recording of data. Science Inquiry Skills describe possible inquiry methods and make predictions about possible or likely outcomes related to teacher-guided investigations. Science Inquiry Skills generate questions and make predictions about possible or likely outcomes related to familiar situations and phenomena, and collaboratively plan, design and conduct investigations. record their own and others’ observations, including informal measurements, in provided tables using some science-specific language, © VCAA 2012 record observations, including some formal measurements, and the results of their investigations in provided tables and charts using some science-specific language, record observations, including formal measurements, and the results of their Page 1 of 10 Standards and progression point examples representations and conventions and account for any differences. explain what went well in investigations, where difficulties were encountered and whether their predictions were correct. identify simple patterns evident in collected data. identify safety procedures undertaken during experiments. representations and conventions. compare their own results with their predictions and the predictions of others, and suggest possible reasons for differences. identify trends evident in collected data. describe the specific safety procedures followed during experiments. investigations in provided tables and charts using mostly science-specific language, representations and conventions, and identify where improvements to their investigation methods could be made. identify some variables and characteristics of a fair test in experiments, and evaluate the fairness of their own methods. explain the specific safety procedures followed during experiments. Level 4 Achievement Standard By the end of Level 4, students explain the effects of Earth’s rotation on its axis. They distinguish between temperature and heat and use examples to illustrate how heat is produced and transferred. They explain how heat is involved in changes of state between solid and liquid. They link the observable properties of materials to their use. They discuss how natural and human processes cause changes to Earth’s surface. They use contact and non-contact forces to describe interactions between objects. They describe structural features common to living things and describe relationships that assist the survival of living things. They explain how the key stages in the life cycle of a plant or animal relate to growth and species survival. They describe how they use science investigations to identify patterns and respond to questions. They describe situations where science understanding can influence their own and others’ actions. By the end of Level 4 students follow instructions to identify questions that they can investigate about familiar contexts and predict likely outcomes from these investigations. They discuss ways to conduct investigations and suggest why their methods were fair or not. They safely use equipment to make and record formal measurements and observations. They use provided tables and simple column graphs to organise their data and identify patterns in data. Students suggest explanations for observations and compare their findings with their predictions. They use diagrams and complete simple reports to communicate their methods and findings. © VCAA 2012 Page 2 of 10 Standards and progression point examples Science – Progressing towards Level 6 Progression Point 4.5 At 4.5, a student progressing towards the standard at Level 6 may, for example: Progression Point Level 5 At Level 5, a student progressing towards the standard at Level 6 may, for example: Progression Point 5.5 At 5.5, a student progressing towards the standard at Level 6 may, for example: Science Understanding describe how components within systems function together in biological, chemical, earth and space, and physical science contexts. Science Understanding analyse the effects of system change in biological, chemical, earth and space, and physical science contexts. Science Understanding explain the dynamic interactions within and between systems in biological, chemical, earth and space, and physical science contexts. For example, the distinction between a star, a moon and a planet, the structural features and adaptations of living things that enable them to survive in their environment, effects of different cooking processes on food, or the components of electric circuits. For example, construction and use of a device for tracking the apparent movement of the Sun during the day, plant responses to sunlight, ecosystem changes due to biotic and/or abiotic factors, comparison of rates of rusting in salt, humid and dry air conditions, mining operations, generation of electricity from wind or solar energy, or comparison of effects on the current in a circuit by changing the number of batteries (arranged in series) or changing the number of light bulbs (arranged in series and/or parallel). For example, space exploration beyond the solar system, volcanic and cyclonic activity over time, comparison of natural and enhanced greenhouse effects and the gases involved in global warming, rehabilitation of mine sites, sustainability of energy and mineral sources, or construction and explanation of the operation of a burglar alarm. Science as a Human Endeavour explain how the work of a particular Australian scientist has benefited society. Science as a Human Endeavour explain how scientific collaboration has led to developing knowledge about, or solutions to, science-related problems. Science as a Human Endeavour compare different approaches to developing scientific knowledge or solving a scientific problem, including the role of scientific debate. For example, the investigation of the living conditions of extremophiles by ecologists, the Human Genome Project, mapping of global geological activity, Antarctic research involving monitoring of plankton levels, International Space Station collaborative research to solve problems in medicine and ecology, climate modelling, or determination of the effects of over-fishing. For example, development of alternative energy sources to generate electricity, Copernicus’ modelling of the solar system, or development of different techniques to perform particular tasks. Science Inquiry Skills design and report on investigations, including statement of purpose, identification of variables, labelled diagrams, flowcharts and symbols that explain procedures, and justification for equipment used. Science Inquiry Skills design and report on investigations, including statement and justification of purpose, labelled diagrams, description of how variables will be changed, flowcharts and symbols that explain procedures, and justification for the type of For example, Graeme Clarke’s bionic ear, or William Farrer’s work on disease-resistant wheat strains. Science Inquiry Skills plan and report on investigations involving given variables, including statement of purpose, lists of materials and equipment, and labelled diagrams or flowcharts that explain procedures. © VCAA 2012 Page 3 of 10 Standards and progression point examples collect data systematically. apply safe and ethical procedures when performing experiments, including responsible handling of standard equipment and materials. collect data systematically and begin to draw reasonable conclusions from the data. apply safe and ethical procedures when performing experiments, including responsible handling of specialised equipment and materials. collect data systematically and analyse data to identify some relationships between variables and to draw reasonable conclusions. work in a group to design and construct a simple model, including annotations, that illustrates a scientific concept or identifies the components of a system. apply safe and ethical procedures when performing experiments, including risk management plans for handling of equipment and materials. work in a group to design and construct a model or simple device, including annotations, that illustrates the relationships between components within a system. work in a group to design and construct a simple model or device, with teacher guidance, that illustrates a scientific concept related to a system. data collected and equipment used. Level 6 Achievement Standard By the end of Level 6, students compare the properties and behaviours of solids, liquids and gases. They compare observable changes to materials and classify these changes as reversible or irreversible. They explain everyday phenomena associated with the absorption, reflection, refraction and dispersion of light. They compare different ways in which energy can be transformed from one form to another to generate electricity and evaluate their suitability for particular purposes. They construct electrical circuits and distinguish between open and closed circuits. They explain how natural events cause rapid change to Earth’s surface and describe the key features of our solar system. They analyse how structural and behavioural adaptations of living things enhance their survival, and predict and describe the effect of environmental changes on individual living things. Students explain how scientific knowledge develops from many people’s contributions and how scientific understandings, discoveries and inventions affect peoples’ lives. By the end of Level 6, students follow procedures to develop questions that they can investigate and design investigations into simple cause-and-effect relationships. When planning experimental methods, they identify variables to be changed and measured and identify and manage potential safety risks. They make and record accurate observations. They construct tables and graphs to collect and organise their data, and to identify and analyse patterns and relationships. They identify where improvements to their experimental methods or research could improve the quality of their data. They refer to data when they report findings and communicate their ideas, methods and findings using a range of text types. © VCAA 2012 Page 4 of 10 Standards and progression point examples Science – Progressing towards Level 8 Progression Point 6.5 At 6.5, a student progressing towards the standard at Level 8 may, for example: Progression Point Level 7 At Level 7, a student progressing towards the standard at Level 8 may, for example: Progression Point 7.5 At 7.5, a student progressing towards the standard at Level 8 may, for example: Science Understanding identify the components of systems in biological, chemical, earth and space, and physical science contexts. Science Understanding describe the relationships between components of systems in biological, chemical, earth and space, and physical science contexts including explanation of changes over time. Science Understanding analyse the factors which cause change in systems over short and long periods of time in biological, chemical, earth and space, and physical science contexts. For example, the food chains within a food web, development of simple machines over time, the relationship between structure and function in living and non-living things, the interactions between reactants to produce a chemical change, natural factors that affect parts of the water cycle, use of appropriate techniques to separate and identify the components in a range of mixtures, or seasonal changes in the length of day and night and in the Sun’s angle above the horizon. For example, human intervention in living and non-living processes, improvements in the design and application of simple machines over time to meet human needs, beneficial and harmful effects of microbes, effect of temperature, pressure and weathering on objects, impacts of human management of water on the water cycle, comparison of evidence for physical and chemical changes, or comparison and modelling of lunar and solar eclipses and the phases of the moon. For example, trophic levels in ecosystems (primary producers, primary consumers, secondary consumers), simple machines (lever, inclined plane, wheel and axle, screw, wedge, pulley), components of the digestive system, cellular organelles in plants and animals, flight forces (lift, thrust, weight and drag), the parts of the water cycle, the chemical basis on which a range of separation techniques can be used to isolate components of a mixture, or comparison of times for the rotation of Earth, the Sun and the moon on their own axes and times for the orbit of the moon around Earth and Earth around the Sun. create a dichotomous key to classify a set of provided living and/or non-living things. use a range of provided simple dichotomous keys to identify a set of living and/or non-living things. Science as a Human Endeavour outline a new or modified application/product/ invention that attempts to provide a response to a science-related problem, including suggestions for refinement. For example, the development of synthetic fibres, nanomaterials and biodegradable products such as biofoam, the manufacture of hybrid cars, the development of artificial skin, blood and body organs. © VCAA 2012 use a five-kingdom taxonomic classification key to identify, distinguish between and give the scientific names of a range of living organisms. Science as a Human Endeavour compare and contrast the development of an idea/application /product /invention over time, identifying how successive developments have resulted in improved benefits for users and making suggestions for further refinements. Science as a Human Endeavour evaluate different ideas/applications/products/inventions that have been developed in response to a sciencerelated problem and suggest situations in which each solution may be most appropriate. For example, ideas and applications related to the selection and use of materials and products in society. For example, recycling of household waste, land and water management, or strategies to increase energy efficiency. Page 5 of 10 Standards and progression point examples Science Inquiry Skills plan and report on experimental investigations involving measurement, including justification of procedures and equipment used and explanation of how experimental variables will be measured. Science Inquiry Skills design and report on experimental investigations and simulations involving measurement, including distinguishing between variables to be measured and variables to be controlled, and analysis of reliability of results. follow provided safety procedures for laboratory and field investigations. select and apply appropriate safety procedures required for laboratory and field investigations. systematically collect, and accurately record, experimental data. work in a group to construct a model or a device that illustrates how energy is utilised in a simple system. analyse and interpret collected and recorded experimental data, consistent with investigation aims. identify factors which may affect attitudes to a scientific idea or issue of interest. work in a group to construct a model or a device that demonstrates how the transfer of energy causes change in simple systems. explain different perspectives and attitudes involved in the consideration of contentious scientific ideas or issues of interest. Science Inquiry Skills design and report on experimental investigations and simulations involving measurement, including an outline of the ways in which experimental variables will be changed or measured, and identification of procedures and equipment which would improve reliability of results. select and apply safe procedures related to the use of technical equipment and chemicals in laboratory and field investigations, including risk management. comment on the validity of conclusions drawn from experimental data. work in a group to construct a model or a device that demonstrates how the transformation of energy causes change in simple systems. present a balanced argument in discussing a contentious scientific idea or issue of interest. Level 8 Achievement Standard By the end of Level 8, students investigate different forms of energy and explain how energy transfers and transformations cause change in simple systems. They use the particle model to predict, compare and explain the physical and chemical properties and behaviours of substances. They describe and apply appropriate techniques to separate pure substances from mixtures. They provide evidence for observed chemical changes in terms of colour change, heat change, gas production and precipitate formation. They use equations to describe simple chemical reactions. They analyse the relationship between structure and function at cell, organ and body system levels. They use dichotomous keys to identify and classify living things. They explain how living organisms can be classified into major taxonomic groups based on observable similarities and differences. They predict the effect of environmental changes on feeding relationships. They distinguish between different types of simple machines and predict, represent and analyse the effects of unbalanced forces, including Earth’s gravity, on motion. They compare processes of rock formation, including the time scales involved, and analyse how the sustainable use of resources depends on the way they are formed and cycle through Earth systems. They model how the relative positions of Earth, sun and moon affect phenomena on Earth. 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 By the end of Level 8, students identify and construct questions and problems that they can investigate scientifically. They plan experiments, identifying variables to be changed, measured and controlled. They consider accuracy and ethics when planning investigations, including designing field or experimental methods. Students summarise data from different sources and construct representations of their data to reveal and analyse patterns and trends, and use these when justifying their conclusions. They explain how modifications to methods could improve the quality of their data and apply their own scientific knowledge and investigation findings to evaluate claims made by others. They use appropriate scientific language and representations to communicate science ideas, methods and findings in a range of text types. © VCAA 2012 Page 6 of 10 Standards and progression point examples Science – Progressing towards Level 10 Progression Point 8.5 At 8.5, a student progressing towards the standard at Level 10 may, for example: Progression Point Level 9 At Level 9, a student progressing towards the standard at Level 10 may, for example: Progression Point 9.5 At 9.5, a student progressing towards the standard at Level 10 may, for example: Science Understanding identify the theories and models that explain phenomena in biological, chemical, earth and space, and physical science contexts. Science Understanding analyse qualitatively the theories and models that explain phenomena in biological, chemical, earth and space, and physical science contexts. Science Understanding analyse qualitatively and quantitatively the theories and models that explain phenomena in biological, chemical, earth and space, and physical science contexts. For example, determining the structure of DNA, comparing the effectiveness of different materials used in a specific piece of sporting equipment in terms of performance, identifying similarities in structure and properties between elements in the same group or period in the periodic table, modelling radioactive decay in a chemical element, investigating the differences between parallel and series circuits, comparing photosynthesis and respiration in terms of reaction conditions, products and equations, explaining how colour is perceived or how a bionic ear operates, or evaluating the use of vehicle air bags and restraints in controlling motion. For example, predicting ratios of offspring in dominant/recessive and co-dominant inheritance patterns, investigating the development and testing of materials used in high-performance sporting equipment, writing simple electron shell configurations for representative elements in the periodic table, comparing the rates of radioactive decay of different chemical elements, constructing an operating electronics device, determining the rates of photosynthesis under different light conditions, measuring sound or light intensity, explaining how sight or hearing problems may be rectified, or calculating velocity and acceleration in analysis of road safety data. Science as a Human Endeavour provide examples of how developing technologies have extended the boundaries of scientific knowledge and endeavour. Science as a Human Endeavour illustrate how emerging areas of science have grown from accumulated knowledge and experiences in science. For example, the Australian Synchrotron, the Large Hadron Collider, magnetic resonance imaging, scanning electron microscopy. For example, astrobiology, nanotechnology, neuroscience, food security, epigenetics, biotechnology, or resource management. Science as a Human Endeavour justify an opinion, based on evidence, models and theories currently available, about how science may develop in the future and where new knowledge may emerge over time to solve science-related issues in society. Science Inquiry Skills develop an experimental design based on a given hypothesis and a prediction, including a discussion of the appropriate use of procedures, equipment, electronic components Science Inquiry Skills develop an experimental design including a hypothesis and prediction, and the justified use of procedures, equipment, electronic components and instruments to obtain reliable For example, distinguishing between genetic and environmental effects on genotype, relating the construction and materials used in a specific piece of sporting equipment to its function, comparing atomic structure of different elements in terms of protons, neutrons and electrons, distinguishing between atoms with stable and unstable nuclei, investigating factors that affect the transfer of electricity in electric circuits, identifying the products of photosynthesis and respiration, explaining how vision is related to the structure of the eye or how hearing is related to the structure of the ear, or describing reactions that occur in vehicle air bags. © VCAA 2012 For example, green technologies, sustainable energy and lifestyles, or gene technologies. Science Inquiry Skills develop an experimental design including a hypothesis and prediction, the justified use of procedures, equipment, electronic components and instruments in obtaining reliable and data, and Page 7 of 10 Standards and progression point examples and instruments. data. apply safe procedures in carrying out investigations, using provided Material Safety Data Sheets (MSDS). report investigation findings, including identification of sources of experimental errors and comments related to the supporting or disproving of hypotheses. develop and use a model, visual aid or simulation to demonstrate energy transfer and conservation in a system. identify different approaches to developing scientific knowledge or solving a particular scientific problem. apply safe procedures to investigations, with reference to appropriate Material Safety Data Sheets (MSDS). identification of appropriate processes for problem solving, inquiry and decision-making. select and apply safe procedures to investigations, including risk assessment and use of Material Safety Data Sheets (MSDS) information. develop and use a model, visual aid or simulation to demonstrate energy transformation and conservation in a system. report investigation findings, including use of atomic symbols and balanced chemical equations to summarise reaction changes, comments related to the supporting or disproving of hypotheses and predictions made, and evaluation of experimental design and methodology. compare different approaches to developing and communicating scientific knowledge or solving a scientific problem, including examples of correct and incorrect use of scientific language in the mass media. develop and/or use a model, device or simulation to quantitatively compare efficiencies of different energy transfers and transformations within systems. compare different approaches to solving and communicating solutions to scientific problems of broad community concern, including a description of the impact of mass media communications. report investigation findings, including use of symbols and balanced chemical equations to summarise chemical reactions, units of measurement, identification of the nature of experimental errors, and comments related to the supporting or disproving of hypotheses. Level 10 Achievement Standard By the end of Level 10, students explain the concept of energy conservation and model energy transfer and transformation within systems. They analyse how biological systems function and respond to external changes with reference to interdependencies, energy transfers and flows of matter. They evaluate the evidence for scientific theories that explain the origin of the universe and the diversity of life on Earth. They explain the role of DNA and genes in cell division and genetic inheritance. They apply geological timescales to elaborate their explanations of both natural selection and evolution. They explain how similarities in the chemical behaviour of elements and their compounds and their atomic structures are represented in the way the periodic table has been constructed. They compare the properties of a range of elements representative of the major groups and periods in the periodic table. They use atomic symbols and balanced chemical equations to summarise chemical reactions, including neutralisation and combustion. They explain natural radioactivity in terms of atoms and energy change. They explain how different factors influence the rate of reactions. They explain global features and events in terms of geological processes and timescales, and describe and analyse interactions and cycles within and between Earth’s spheres. They give both qualitative and quantitative explanations of the relationships between distance, speed, acceleration, mass and force to predict and explain motion. Students analyse how the models and theories they use have developed over time and discuss the factors that prompted their review. They predict how future applications of science and technology may affect people’s lives. By the end of Level 10, students develop questions and hypotheses that can be investigated using a range of inquiry skills. They independently design and improve appropriate methods of investigation including the control and accurate measurement of variables and systematic collection of data. They explain how they have considered reliability, safety, fairness and ethics in their methods and identify where digital technologies can be used to enhance the quality of data. They analyse trends in data, explain relationships between variables and identify sources of uncertainty. When selecting evidence and developing and justifying conclusions, they account for inconsistencies in results and identify alternative explanations for findings. Students evaluate the validity and reliability of claims made in secondary sources with reference to currently held scientific views, the quality of the © VCAA 2012 Page 8 of 10 Standards and progression point examples methodology and the evidence cited. They construct evidence-based arguments and use appropriate scientific language, representations and text types when communicating their findings and ideas for specific purposes. © VCAA 2012 Page 9 of 10 Standards and progression point examples Progressing Beyond Level 10 Progression Point 10.5 At 10.5, a student progressing beyond the standard at Level 10 may, for example: Progression Point 11 At 11, a student progressing beyond the standard at Level 10 may, for example: Science Understanding compare the use and limitations of models and laws of science to explain scientific phenomena and processes in biological, chemical, earth and space, and physical science contexts Science Understanding apply models and laws of science to make predictions and evaluate proposals in familiar and unfamiliar situations in biological, chemical, earth and space, and physical science contexts. For example, use and limitations of the particle model when considering the freezing of water, use and limitations of the Law of Conservation of Mass in predicting quantities of products in chemical reactions, use and limitations of prototypes to test engine performance, or comparison of theoretical and practical values for the solubility curves at different temperatures for different ionic substances For example, modelling of the geological layers of Earth to predict tsunamis and earthquakes, population modelling to evaluate conservation strategies for the protection of endangered species, use of the Law of Conservation of Energy in making predictions about sustainable use of natural resources, or application of Newton’s laws of motion to compare brake efficiencies for varying degrees of inclination. Science as a Human Endeavour use first- and second-hand experimental evidence and theoretical evidence to justify alternative proposals to a contemporary science-related problem or issue, including identification of limitations of the proposals. Science as a Human Endeavour evaluate different perspectives associated with a science-based contemporary issue or problem, including first- and second-hand experimental evidence, and present alternative solutions and a justified personal stance on the issue or problem. For example, quantitative analyses related to the production and/or use of renewable energy, or comparison of different chemical processes in terms of atom and energy efficiencies. For example, determination of scientific research priorities, or impact of legislation on resource and/or energy use. Science Inquiry Skills develop operationalised hypotheses in investigations that test quantitative predictions related to scientific phenomena, and select appropriate processes for problem solving, inquiry and decision-making that will be used. Science Inquiry Skills quantitatively model scientific phenomena to test predictions and operationalised hypotheses based on collected qualitative and quantitative data, and justify processes for problem solving, inquiry and decision-making that will be used. explain patterns and trends in data, infer or calculate direct and inverse linear relationships among variables and use significant figures appropriately. draw conclusions based on experimental data and knowledge of science, identify limitations of data or measurement and explain how evidence gathered supports or refutes the initial hypothesis. design, test and develop a new or modified product/invention/model that attempts to provide a response to a science-related problem. © VCAA 2012 analyse patterns and trends in data, evaluate the validity of interpolations and extrapolations, apply equations to solve problems related to linear and non-linear relationships among variables and express quantitative results in a form that acknowledges the degree of uncertainty. draw conclusions based on experimental data and knowledge of science, compare theoretical and empirical values and account for discrepancies and identify further investigations which could be undertaken to extend understanding. refine, following evaluation and feedback, a new or modified product/invention/model that attempts to provide a solution to a science-related problem. 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