Christmas Light Webquest

How does the type of circuit affect the strand of Christmas lights with a burned out bulk?

Independent variable- number of bulbs, and circuit type.

Dependent variable- if the bulbs light up or not.

Hypothesis- If I take one bulb out of the circuit the other bulbs will not produce light.

Obser

1. The other light bulbs did not light up.

2. None of the dots were moving.

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