Electricity

• The direction of the current is defined as the direction in which positive charges would flow.
• Currents is measured in amps and voltage is measured in volts.
• Resistance is measured in ohms (Ω).
• Power is measured in watts (W) and energy is measured in joules (J).
• Electric circuits are made up of components connected by conductors, such as copper wire or aluminium foil.
• Electric circuits are made up of components connected by conductors, such as wires.
• In a simple series circuit, there is only one pathway for electrons to travel through.
• Power is measured in watts (W) or kilowatts (kW).
• How is current in a series circuit?Stays the same.
• How is current in a parallel circuit?

  Divided.
• How is voltage in a parallel circuit?

  Stays the same.
• How is voltage in a series circuit?

  Divided.