Conductor or Insulator 1

Conductor or Insulator 1

Assessment

Flashcard

Science

4th - 6th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of a conductor?

Back

A conductor is a material that allows the flow of electric current or heat through it easily.

2.

FLASHCARD QUESTION

Front

What is the definition of an insulator?

Back

An insulator is a material that resists the flow of electric current or heat.

3.

FLASHCARD QUESTION

Front

Give an example of a common conductor.

Back

Copper is a common conductor used in electrical wiring.

4.

FLASHCARD QUESTION

Front

Give an example of a common insulator.

Back

Rubber is a common insulator used to coat electrical wires.

5.

FLASHCARD QUESTION

Front

What property of materials determines if they are conductors or insulators?

Back

The atomic structure and the presence of free electrons determine if a material is a conductor or an insulator.

6.

FLASHCARD QUESTION

Front

Why is rubber used for the handles of frying pans?

Back

Rubber is used because it provides heat insulation, preventing heat from transferring to the handle.

7.

FLASHCARD QUESTION

Front

What is the role of free electrons in conductors?

Back

Free electrons in conductors allow electric current to flow easily through the material.

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