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Power & Efficiency

34 minutes

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Part of the "A 3-D Demonstration" series. Defines electric power and explores in general terms a variety of means by which it is produced, transmitted, and consumed. Discusses energy conservation in relation to power production, transmission, and consumption with a particular focus on the efficiencies and inefficiencies associated with the conversion of electricity to light. Specific modules include Efficiency I: Power Production, Power, Efficiency II: Power Transport, Power Transmission, Power Consumption, Inefficiency I: The Light Bulb, and Inefficiency II: The Fluorescent Bulb. Correlates to all National CTE Organizational Standards (including the provisions of the Perkins Act). Accessibility options on the DVD are: (1) expanded description, (2) English subtitles in a black box, (3) subtitled description.

Media Details

Runtime: 34 minutes

Electricity: A 3-D Animated Demonstration
Episode 1
32 minutes
Grade Level: 9 - 12
Electricity: A 3-D Animated Demonstration
Episode 2
26 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 3
20 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 4
18 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 5
21 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 6
24 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 7
34 minutes
Grade Level: 10 - 12
Electricity: A 3-D Animated Demonstration
Episode 8
27 minutes
Grade Level: 10 - 12