Makes valid contributions to the team and its investigations Shows an awareness of local air pollution issues Demonstrates a commitment to undertaking an investigation Presents data and information in an appropriate and relevant form | Brainstorm, as a class, some of the air pollution issues in the local area Divide the class into smaller teams that each focus on a particular issue Each team decides on a procedure that will collect some data on the issue being investigated-many experimental procedures, surveys etc are presented in the Airwatch booklet. For example: - Designing a particle collector and Collecting particles pp. 28-29 (airpoll_5.pdf 64kb); The burning question and Choosing the best fuel for a wood fire pp. 52-53 (perspace_6.pdf 53 kb); The family car, Car log (local_2.pdf 51 kb) and Passenger count pp. 58-60 (local_3.pdf 51 kb) etc
Teams follow Steps 1-6 pp. 90-94 and present a report that includes their practical investigation and their action plan. Reports should include at least: - an aim
- a hypothesis
- an investigation plan identifying the resources required, variables involved (dependant/independent) and an investigation timeline
- equipment/resources used and why they were chosen
- investigation method including safety considerations
- investigation results tabled/graphed appropriately
- a discussion and conclusion
- a list of references
Each team presents the results of their investigation to the class/cohort. Data collected may be entered into the National Air Monitoring Program. See www.airwatch.gov.au for more information. | Outcome 4.4 A student: 4.4 identifies choices made by people with regard to scientific developments. Core content 4/5.4 Students will learn about 4/5.4 implications of science for society and the environment to: - discuss viewpoints about some issues with a major scientific component
- give examples to show that different societal groups may use or weight criteria differently to make a decision about an issue involving a major scientific component
Outcome 4.13 A student 4.13 clarifies the purpose of an investigation and, with guidance, produces a plan to investigate a problem. Core content-Skills 4/5.13.1 to 4/5.13.3 A student will learn to: 4/5.13.1 identify data sources to: - describe a problem, hypothesis or question that can be tested or researched
- propose possible sources of data and/or information relevant to the investigation
- identify what type of information or data needs to be collected
- recommend the use of an appropriate technology or strategy for collecting data or gathering information
- formulate a means of recording the data to be gathered or the information to be collected
4/5.13.2 plan first-hand experiences to: - identify variables that need to be kept the same if first-hand data is to be collected
- specify the dependent and independent variables when planning controlled experiments
- describe a logical procedure for undertaking a simple or controlled experiment
- establish an appropriate timeline for an investigation
4/5.13.3 choose equipment or resources to: - identify advantages and limitations of using particular laboratory equipment for a specific task
- select appropriate equipment (including safety equipment) and/or resources to perform the task
- describe ways to reduce the risk to themselves and others when working in the laboratory or field.
Outcome 4.18 A student: 4.18 with guidance, presents information to an audience to achieve a particular outcome. Core content-Skills 4/5.18 A student will learn to 4/5.18 present information to: - select, and use appropriately, a discussion, explanation, procedure, exposition, recount, report, response or experimental record for oral or written presentation
- select and use an appropriate medium to present data and information
- select and use an appropriate method to acknowledge sources of informationValues and attitudes 4/5.27
A student 4/5.27 acknowledges their responsibility to conserve, protect and maintain the environment for future generations.
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