Electricity and Magnetism

1. Atoms that have a positive charge will be ATTRACTED to atoms with a ___________ charge.

• positive

• negative

• neutral

2. Which of these forces works only by combining electric and magnetic forces?

• Magnetic

• Electromagnetism

• Electric

Is this a open or closed circuit?

• Open

• Closed

What type energy is produced as result of the electrical current shown her?

• Light

• Motion

• Heat

• Sound

Who discovered electricity by using lighting and a metal rod?

• Martin Luther King Jr.'s wife

• Thomas Edison

• Benjamin Franklin

• George Washington

A material that allows little or no heat, electricity, or sound to go into or out of something is a _______

A lamp is a form of ______ energy

(check all that apply)

• light

• heat

• sound

• motion

A Fan, with a light attached, is an example of ____ energy

(check all that apply

• sound

• light

• heat

• motion

• motion and light

What parts do you need to creates a complete circuit?

• wire

  battery

  fuse

  light bulb

• battery

  wire

  light bulb

  switch

• battery

  wire

  fuse

A rubber band is a

• conductor

• insulator