PI1_LogicCircuits



=Introduction= Electrical circuits can be wired in a way that combines multiple input conditions into a single output condition. This happens when multiple sensors control a single alarm. or when multiple switches control a single light bulb.

=Activity= Complete the Quia activity linked to the right.

=Assessment=

**1 Quality Point**
Exercise is attempted with some success.

**2 Quality Points**
Exercise is attempted, and mostly successful.

**3 Quality Points**
Exercise is fully successful, regardless of number of attempts.

**4 Quality Points**
Exercise is supplemented with the PI1 document in my Teachers folder. It will require:
 * a screenshot of a PhET Circuit Construction Kit simulation with four switches in a //mixed//* circuit, different from the ones in the Quia activity; //(*a mixed circuit contains both AND and OR features!)//
 * a completed truth-table for the circuit.

**5 Quality Points**
Exercise is also supplemented with a screencast, which shows the PhET Circuit Construction Kit operating as shown in the truth table. (Limit your screencast to 30 seconds, please!) Please contact Mr. Cox if you need any assistance making a screencast!