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Learning objects Light and reflection: under the spotlight

TLF ID L2044

Set up stage lighting for a rock band. Select a convex reflector to floodlight the band or a concave reflector to highlight one band member. Choose a lighting pattern to suit the order in which music is played. Compare the effect of spotlights and floodlights. This learning object is one in a series of four objects.



Educational details

Key learning objectives
  • Students explore optical properties of reflectors.
  • Students relate the curvature of a reflector to the direction that it reflects light.
  • Students predict the direction of reflected light.
Educational value
  • Illustrates how the curvature of a mirror affects the direction that it reflects light.
  • Encourages students to experiment with combinations of reflectors and lighting effects.
Year level

9

Learning area
  • science
Strand
  • Science/Science understanding
    Concept
    • Science/Light
    • Science/Reflection
    • Science/Predictions
    Skill
    • Knowledge;
    • Comprehension;
    • Application;
    • Analysis
    Student activity
    • Interactives;
    • Analysis;
    • Modelling
    Learning design
    • Experiential learning;
    • Independent learning;
    • Problem solving;
    • Visual learning

    Other details

    Contributors
    • Script writer
    • Name: Roger Dickinson
    • Organisation: The University of Western Australia; The Centre for Learning Technology
    • Address: Nedlands WA 6907 Australia
    • URL: http://www.clt.uwa.edu.au/
    • Technical implementer
    • Organisation: The University of Western Australia; The Centre for Learning Technology
    • Address: Nedlands WA 6907 Australia
    • URL: http://www.clt.uwa.edu.au/
    • Publisher
    • Date of contribution: 20 Sep 2013
    • Organisation: Education Services Australia
    • Address: Melbourne VIC 3000 Australia
    • URL: http://www.esa.edu.au/
    Access profile
    • Colour independence
    • Device independence
    • Hearing independence
    Learning resource type
    • Interactive Resource
    Browsers
    • Microsoft Internet Explorer - minimum version: 8.0 (MS-Windows) - maximum version: 9.0 (MS-Windows)
    • Firefox - minimum version: (MS-Windows)
    • Safari - minimum version: 5.1 (MacOS)
    Operating systems
    • MacOS - minimum version: 10.6
    • MS-Windows - minimum version: XP - maximum version: 7
    Rights
    • © Education Services Australia Ltd, 2013, except where indicated under Acknowledgements