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6 Experimental skills

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4 topics · 10 learning objectives

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  1. (a) Problem-solving and application

    1. Solve problems set in a practical context.

    2. Apply scientific knowledge and understanding in questions with a practical context.

  2. (b) Investigation planning and methods

    1. Devise and plan investigations

      Devise and plan investigations, using scientific knowledge and understanding when selecting appropriate techniques.

    2. Appropriate and safe experimental methods

      Demonstrate or describe appropriate experimental and investigative methods, including safe and skilful practical techniques.

  3. (c) Observations, measurements and variables

    1. Make observations and measurements with appropriate precision, record them methodically and present them in appropriate ways.

    2. Identify independent, dependent and control variables.

  4. (d) Analysis, communication and evaluation

    1. Use scientific knowledge and understanding to analyse and interpret data and draw conclusions from experimental activities that are consistent with the evidence.

    2. Communicate findings from experimental activities using appropriate technical language, relevant calculations and graphs.

    3. Assess the reliability of an experimental activity.

    4. Evaluate data and methods, taking into account factors that affect accuracy and validity.