Electricity

Electrons flows from

• detect electric current

• negative terminal to positive terminal

• positive terminal to negative terminal

• the flow rate of electric charges through a conductor

What is voltage measured in?

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

What is current measured in?

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

The flow of electric charges is

• voltage

• current

• resistance

• electricity

A closed path that electric current flows is a

• circuit
• wire
• track
• hallway

What is the unit of measurement for current?

• Amperes

• Ohm's

• Volts

• Watts

In our circuit builds, a ________________________provides the voltage to push current through the circuit.

• switch

• battery

• resistor

• wire

Opposite charges ____________________.

• repel

• attract

Like charges ______________________.

• repel

• attract

How do wires work?

• they become an electrical charge
• they bend electricity easily
• they keep the charge from moving randomly
• they allow a current of electricity to flow