WorksheetsEnergy Transformations Quiz
Total questions: 20
Worksheet time: 5hrs 0mins
What is the energy transformation?
Chemical to Electrical to Light
Mechanical to Electrical to Light
Electrical to Thermal to Mechanical
Kinetic to Sound to Potential
What energy transformations take place when a battery operated radio is in use?
electrical to chemical to sound
thermal to nuclear to electrical
chemical to electrical to sound
chemical to sound to thermal
Turning on a lamp is an example of energy transformation from electrical to 3 forms of energy. Which of these is NOT created by the lamp?
thermal
electrical
chemical
electromagentic
The roller coaster cart has the most gravitational potential energy at position
Z
Y
W
X
Electrical → Mechanical → Sound
Which device were the students most likely observing?
Which of the following energy transformations take place in a hair dryer?
Electrical to thermal and sound
Chemical to thermal and sound
Electrical to chemical
Radiant to electrical
Which energy transformation produces electricity without causing pollution?
Burning natural gas in a power plant to transform heat energy into electricity.
Using batteries in a flashlight to transform chemical energy into electricity.
Spinning windmills to transform mechanical energy into electricity.
Using coal in a grill to transform chemical energy into thermal.
Which of the following energy transformation systems would be MOST affected by changes in weather?
Geothermal power generation
Natural gas power generation
Nuclear power generation
Wind turbine power generation
This diagram is showing which of the following transformations?
light energy ----> thermal energy
thermal energy ----> light energy
light energy ----> chemical energy
chemical energy ----> light energy
Almost all energy systems produce this type of energy...
light energy
chemical energy
thermal energy
electrical energy
