NEW ZEALAND PHYSICS TEACHERS' RESOURCE BANK

Te Mahi Hiko

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Sources of Electricity in New Zealand

Abstract
A primer on the generation and use of electricity in New Zealand
Portable Yes
Principles Illustrated
  • How electricity is generated

  • The scale of electricity use in industrialized countries

  • Relationship between work, energy, and power

NCEA & Science Curriculum
PHYS 1.4, PHYS 2.7, PHYS 2.7
Teacher Guide
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Video

mp4 (12 MB): MahiHiko.mp4

Instructions

Having students lift the 10 kg mass gives a good indication of how much energy we use.

References
Human power output can be estimated in various ways.
Credits

This teaching resource was developed by the Te Reo Māori Physics Project with support from

 

Copyright

Copyright and fair use statement