Electricity

What is electric current?

• The number of charged particles that pass a point each second
• The difference in potential
• The resistance
• Light Emitting Diode

Tags

NGSS.HS-PS3-5

As the resistance of a circuit increases, the current will

• increase
• decrease
• stay the same

What 'flows' in a wire?

• Protons
• Neutrons
• Atoms
• Electrons

Tags

NGSS.HS-PS2-5

The difference in electrical potential energy between two places is called

• resistance
• friction
• induction
• voltage

What is current measured in?

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

What is resistance measured in?

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

The mathematical relationship among Voltage, Current, and Resistance

• Faraday's Law
• Tesla's Law
• Edison's Law
• Ohm's Law

Tags

CCSS.8.EE.C.7B

Current times Resistance equals
 (I X R)

• Power
• Voltage
• Amperage
• Ohm

If the Voltage is increased and the resistance stays the same, Current will

• Increase
• Decrease
• Stay the same
• X

A material through which charge an easily flow.

• Conductor
• Insulator
• Resistance
• ohm