Energy

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound

What type of energy is in this picture?

• Kinetic
• Potential
• Sound

What kind of energy does this device use?

• Chemical
• Electrical
• Heat

Wind turbines and windmills convert what energy to another?

• Kinetic to electric
• Gravitational potential to electric
• Mechanical to potential

Work is:

• A transfer of energy by a force to move and object
• Something you get paid for
• Something you take home

What machine changes electrical energy into light and sound energy?

• battery
• lightbulb
• alarm clock

On a roller coaster, where is maximum potential energy?

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

On a roller coaster, where is maximum kinetic energy?

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

Electrical Energy is transferred to _____ Energy.

• heat
• Solar
• Electrical

Which of the following is an example of potential energy?

• a ball rolling down a ramp
• a stretched rubber band
• a baseball flying into the outfield
• a snail moving across a rock