WorksheetsTransformation of Energy
Total questions: 16
Worksheet time: 10mins
Energy cannot be created or destroyed.
True
False
Energy cannot be transformed from one form
to another.
True
False
Which object shows an energy transformation from electrical to heat energy?
Which activity involved the energy transformation from chemical to potential energy?
What energy transformations take place when a battery-operated radio is in use?
Electrical to chemical to light
Sound to chemical to mechanical
Chemical to electrical to sound
Light to electrical to thermal
Which transformation of energy will occured when you turn on a hair dryer?
electric to kinetic to thermal and sound
chemical to thermal to light and sound
nuclear to electrical to thermal and sound
kinetic to light to thermal and sound
State the correct energy transformation when you turn on a television?
Electrical energy ----> light energy
Electrical energy -----> light energy ----->sound energy
Chemical energy ---->light energy-----> sound energy
Light energy ----> chemical energy -----> sound energy
Which of these household items correctly displays energy transformation of electrical energy into mechanical energy?
Candle
Clothing Iron
Television
Kitchen Mixer
Which transformation of energy occurs in a toaster?
Electrical to kinetic energy
Electrical to heat energy
Thermal to mechanical energy
Solar to electrical energy
Which energy transformation occurs when you rubs your hands together rapidly?
Electrical energy to thermal energy
Electrical energy to chemical energy
Thermal energy to kinetic energy
Kinetic energy to heat energy
