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Unit 3: Forms of Energy *Oral

Last updated about 2 years ago
13 questions
Required
1

Rayna used her mother's electric toaster to prepare toast for breakfast. She plugged the toaster into the electrical outlet and placed the untoasted bread slices in each of the slots. She slid the button down on the side until she heard a click. Soon the bread popped up
toasted and warm. Which step best describes thermal energy?

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1

Fans are often used to circulate air in a room. The motion of the air helps to cool the temperature in the room. What types of energy are used by the
fan to cool the room?

Required
1

Which of the following statements about light energy and sound energy
is true?

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1

Wood - Insulator or Conductor?

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1

Iron - Insulator or Conductor?

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1

Is a form of energy that keeps us warm and lets us see the world

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1

Is the total kinetic energy of the particles in a substance

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1

the ability to cause change in matter

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1

Is a form of energy that comes from electric current

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1

Is the total potential energy and kinetic energy of an object

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1

is the energy of motion

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1

is the energy something has because of its position or condition

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1

is caused by a vibrating object