Easyphysics
 
GCSE - OCR Gateway
 
P1 - Energy for the home
 
 

Did you know? 

The Energy-Saver bulb converts electrical energy into more light and less heat compared to ordinary filament light bulb. It also lasts longer.

 

      

 P1 Energy flow diagrams 

Syllabus Summary Questions Answers

    
    Specification reference

  • P1a: Heating houses.
    .
  • P1c: How insulation works.

    Learning outcome

  • To understand conservation of energy.

    Keywords

  • Useful energy - waste energy.