Electrical Engineering

These are examples of

• Insulators

• Conductors

Metal is a great conductor so electricity can pass through it quickly.

• True

• False

______________ are materials that electricity CANNOT pass through.

• Conductors

• Insulators

These are examples of

• Conductors

• Insulators

___________________ are materials that ALLOW electricity to move easily through them.

• Conductors

• Insulators

Plastic is a great conductor so electricity can pass through it quickly.

• True

• False

How many batteries in this circuit?

• 4

• 3

• 2

• 1

______________and _____________are insulators.

Choose and submit.

• sea water

• rubber

• dry wood

• gold

How many switches in this circuit?

• 4

• 3

• 2

• 1

This is a (a)   .