Look at the series circuit below and fill in the gaps that follow based on the information provided. Electron flow conventional y current direction Conventional current flows from to Electron flow is from the . terminal of the cell to the . terminal of the cell. connected with The circuit contains a filament to a The size of the current is . at each point in the circuit. into the circuit. The current can be measured by inserting an could be turned on and off by using a The current, or flow of . could be turned on and off by using a .