Circuits

Define: Conductor

• It is a material that allows electrons to move through it.

• It is a material that does not allow electrons to move through it.

• It is a material that partially cuts the pass of electrons.

Define: Insulator

• It is a material that allows electrons to move through it.

• It is a material that does not allow electrons to move through it.

• It is a material that partially cuts the pass of electrons.

Select all the correct answers:

Examples of conductors.

• Iron

• Steel

• Aluminum

• Plastic

• Wood

Select all the correct answers:

Examples of insulators.

• Iron

• Steel

• Aluminum

• Plastic

• Wood

How many light bulbs are ON in this circuit?

• 0

• 1

• 2

• 3

• 4

How many light bulbs are ON in this circuit?

• 0

• 1

• 2

• 3

• 4

How many light bulbs are ON in this circuit?

• 1

• 2

• 3

• 4

• 5

Check light bulb #4.

Is it ON or OFF?

• ON

• OFF

Check light bulb #1.

Is it ON or OFF?

• ON

• OFF

Check light bulb #3.

Is it ON or OFF?

• ON

• OFF