UPD8

In the limelight

Learning objectives

Students:
- practice using ideas about energy transfer in context
- understand how colours add together.

Try the activity

• In the limelight teachers guide
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• In the limelight activity
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You will need Acrobat Reader installed to open the activity sheets.

Curriculum link

KS3 National Curriculum

Key Processes: Communication
2.3 (a) Use appropriate methods, including ICT, to communicate scientific information and contribute to presentations and discussions about scientific issues.

Range and content
3.1 Energy, electricity and forces
(a) (light) energy can be transferred usefully, stored, or dissipated, but cannot be created or destroyed

Running the activity

Approach:
Teacher led colour mixing demonstration. Pupils are challenged to re-apply their knowledge of colour mixing and heat transfer in liquids in a new context.
 
Context:
Pupils take the role of technical support for stage lighting at an International Music Award Show. They are asked a number of questions by James in charge of stage direction.
 
Introducing the task
Pupils are given pages 1 and 2 of the activity.
It would be good at this stage to set things in context, to show the online streamed video from Universal Everything.
 
Following viewing the clip pupils discuss the task in hand with their teacher.
There are two routes to investigating colour mixing. [Allow 20-30 minutes for either teacher led demonstration or pupil investigation].
· Pupils investigate colour mixing using light boxes and coloured filters in pairs or small groups.
 
· The activity also offers the opportunity for a teacher led demonstration. Excellent guidance on all aspects of running such a demonstration is offered on the Nuffield Foundations Practical Physics website
 
As part of the teacher demo or their own investigations pupils work through the activities on pages 3 and 4 related to colour mixing.
 
Pages 5 and 6 offer a separate activity that can be used as an assessment of learning activity in pupils reapplying their knowledge of heat transfer to a glitter tower scenario. The glitter tower works on the same principles of a lava lamp.

Web links

News links

Kate hall, a lighting engineer

This describes Kate's work in a theatre.

Jobs4U

Do a search for lighting designer - you get 2 job families: Lighting Technician and Set Designer - both have links to other associated careers.

Media links

WIll the lighting designer

Watch the clip to find out how much he earns and how he got to be a lighting designer.

Neil, a lighting technician

Watch the clip to find out about this career.

Reviews & Comments

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