1a. Draw lines below to represent wires, connect the light bulb to the battery to light up the bulb.

1b. In the diagram above, draw the direction of (conventional) current in each wire and in the filament of the bulb. Then answer the questions below. The direction of the current flow is out from the____of the battery and into the______(positive / negative) terminal(positive / negative) terminal of the battery. The direction the electrons flow is____of the current.(the same as / opposite to) the direction 1c. Draw lines below to represent wires, connect the light bulb to two batteries so that the light bulbglows brighter than la.

1d. Give the reason that the bulb is not lit up: 1e. Give the reason that the bulb is not lit up: 1f. Give the reason that the bulb is not lit up: 1g. Give the reason that the bulb is not lit up: There is one component in the Phet simulation lab that does not interfere with a correct circuit, but can prevent the danger like seen above. Draw lines as wires below to connect the light bulb to the battery with this safety measure and give the name of this component.