Electric Currents and Static Electricity

What charge does an electron have?

• negative (-)
• positive (+)
• neutral or no charge (0)

What is the continuous movement of electrons called? 

• static electricity
• current electricity
• friction
• power

Electrical charge built up on the surface of an object is called _________________.

• static electricity
• current electricity
• lightning
• electrons

Voltage is measured in __.

• volts.
• watts.
• coulombs. 

The flow of electricity requires a

• complete path
• incomplete path
• insulated current

What is resistance measured in?

• Ω (Ohms)
• V (Volts)
• A (Amps)
• W (Watts)

Which wire would have less resistance?

• Green wire

• Gray wire

• Both have the same resistance

Voltage is measured in __.

• volts.
• watts.
• coulombs. 

What kind of circuit is this?

• series
• parallel

Lightning is a form of _________electricity

• Static

• Current

• Aerial