Energy

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

What type of energy is in this picture?

• Kinetic
• Potential
• Chemical
• Sound

When plants convert the sun's energy into food, which type of energy is it?

• kinetic
• chemical
• thermal
• radiant

What kind of energy is represented in this picture?

• Thermal
• Potential
• Nuclear
• Mechanical

What kind of energy does this device use?

• Chemical
• Electrical
• Thermal
• Chemical

What kind of energy is represented in the picture?

• Thermal
• Chemical
• Sound
• Nuclear

A battery converts what type of energy to another?

• sound to kinetic
• light to heat
• mechanical to electrical
• chemical to electrical

On a roller coaster, where is maximum potential energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

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 shows an energy transformation from chemical energy to electrical to light energy?

• A bolt of lightning lights the night sky.
• A candle glows brightly in the dark.
• A fire in a fireplace lights up a room.
• A battery causes a flashlight to shine.