Grade 8 Science Karteikarten am Unit 5.2 - Yonis Abdi , erstellt von Yonis Abdi am 01/08/2017.
|
|
Erstellt von Yonis Abdi
vor etwa 7 Jahre
|
|
Schließen
|
|
Erstellt von Yonis Abdi
vor etwa 7 Jahre
|
|
Unit 5.2 - Energy Efficiency
Wat is energy efficiency?
What is useful energy?
What is wasteful energy?
What is the initial energy in using a toothbrush?
What is the useful energy produced?
What is the wasted energy?
What is initial energy in playing cricket?
Useful?
Wasted?
Initial energy when using an iPad?
Useful?
Wasted?
Initial energy when using a torch?
Useful?
Wasted?
What is energy rating label?
What type of energy is often listed as wasted energy?
What is insulation?
Banana
