conservation and transformation of energy quiz

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

• Chemical to light
• Electrical to chemical
• Electrical to light
• Chemical to electrical

Which of the following devices transforms electrical energy into mechanical energy?

• An e-reader
• a fan
• a manual pencil sharpener
• ipod

What is energy changing from one form to another?

• energy conservation
• energy transformation
• energy creation
• mechanical energy

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Energy from light waves.

• Radiant Energy 
• Chemical Energy 
• Nuclear Energy 
• Radiation 

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According to which law of energy, energy can't be created or destroyed?

• First law of motion
• The law of tacos
• Laws of Energy
• law of conservation of energy

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What energy is given off when a cell phone rings?

• Sound Energy
• Gravitational Energy
• Thermal Energy
• Nuclear Energy

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Mechanical energy

• energy built up before being in motion

• energy released in a chemical reaction

• energy of motion

What is energy changing from one form to another?

• energy conservation
• energy transformation
• energy creation
• mechanical energy

Tags

NGSS.MS-PS3-3

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A pot of hot water has this type of energy

• potential energy
• thermal energy
• sound energy
• electrical energy

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_________ CANNOT be created or destroyed

• energy

• transformation

• motion

• pendulums

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