Trouble Shooting

At first the LED’s weren’t lighting up, but then I fixed the position of the battery wires win weren’t plugged into the breadboard correctly
I had a little bit of difficulty figuring out where to place the new section of the circuit with the photocell, but then I realized it goes to the other half of the switch
During Lab #2, I had a bit of trouble wit some of the calculations
I had to switch batteries during Lab #2 because the first one for some reason went down in voltage by a significant amount where the calculations and measurements would be different