Energy Vocab (Nov. 6) Flashcards

1
Q

What is ENERGY?

A

Something that can cause matter to move or change. Heat, Light, Sound, and Motion are forms of Energy.

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2
Q

What are 4 types of Energy

A

Heat, Light, Sound, and Motion are forms of Energy.

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3
Q

What is LIGHT ENERGY?

A

A form of Energy that you see.

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4
Q

What creates light energy?

A

The Sun and fire

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5
Q

What is HEAT ENERGY?

A

A form of energy that makes things warmer.

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6
Q

What can HEAT ENERGY be used for?

A

To cook food.

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7
Q

What is SOUND ENERGY?

A

Energy that you can hear.

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8
Q

What produces sound energy?

A

Instruments

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9
Q

What is SOLAR ENERGY?

A

Energy from the sun.

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10
Q

What is MOTION?

A

When something moves

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11
Q

What does REFLECT mean?

A

To bounce off.

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12
Q

What is something that Reflects?

A

Light reflects off most objects

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13
Q

What is FRICTION?

A

A force that slows down objects when they rub against each other.

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14
Q

Does Friction cause objects to get colder or warmer?

A

Warmer

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15
Q

What is ELECTRICITY?

A

A form of Energy.

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16
Q

How is Electricity made?

A

By using other kinds of energy like motion or solar or fire.

17
Q

What is a THERMOMETER?

A

A tool that measures an object’s temperature.

18
Q

What is TEMPERATURE?

A

How hot or cold an object is.