Middle School / Physical ScienceSTEM

Light Bulb Efficiency

Students apply their understanding of energy transfer and transformation to investigate and compare the efficiencies of two different light bulbs.


Student Files

ECoding_4_Lightbulb_Efficiency_S.docx 317.62 KB
ECoding_4_Lightbulb_Efficiency_S.pdf 409.64 KB

Teacher Files

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Featured Equipment



The //code.Node has six interactive sensors and four device outputs that measure and respond to phenomena using code created in SPARKvue or Capstone software.

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.

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Source: Lab #04

Essential Coding to Learn Teacher's Manual

Light Bulb Efficiency