CONDUCTOR or INSULATOR?

Looking at the diagram below, how do we know that the metal nail is a conductor?

CONDUCTOR or INSULATOR?

Fill in the blank: A material that does not allow electricity to flow through it easily is called an electrical _______ .

What is this called?

True or False: Materials that allow electricity to flow through them are called electrical conductors.

Fill in the blank: A material that allows electricity to flow through it easily is called an electrical __________.

Metals tend to be good conductors while plastics are very good insulators. Look at the diagram of the wire shown and fill in the missing label with a material. (PLASTIC, METAL or WOOD)

CONDUCTOR or INSULATOR?

Which of the following materials do you think it would be safe to wrap the outside of a switch in? PLASTIC, SILVER, GOLD, COPPER

I have used a plastic spoon in this circuit. Is the plastic spoon a conductor? YES or NO

Which of the following would be the best material to use for electric wires? COPPER, RUBBER, PAPER

TRUE OR FALSE? All the plastic objects are CONDUCTOR.

CONDUCTOR or INSULATOR?

Which one is COPPER? INSIDE or OUTSIDE?

CONDUCTOR or INSULATOR?