Christmas Lights
Follow the steps below!
Content
State your testable question
The IV is the wire
The DV is the lighten up light bulbs.
If the Christmas lights are arranged in a parallel circuit then when 1 bulb burts (is removed) the other bulb lights up.
Screenshot 1
Content
I noticed that you have to connect a battery for each light bulb.
Screenshot 2
Content
I noticed that for the 3 light bulbs you only had to use 2 batteries.
If the Christmas lights are arranged in a series circuit then when 1 bulb burst (is removed) the other bulbs light up.
Screenshot 3
Content
i noticed that while i take i bulb out the others are still on.
Screenshot 4
Content
i noticed that with out a batteries the lights do not light up.
Data Table
Conclusion
A series circuit is the best series to use for Christmas lights because they name multiple more lights.