christmas light webquest

3rd hour

Big image

circuit

testable question- how does the type of circuit affect the strand of Christmas lights with a lightbulb.

IV- how the switch turns the lights on.

DV- put the switch on the lights.

hypothesis- is how the light turn on and how I can control it.

circuit

the lights worked when all of the batteries were on the lights. the other lights would still work if one of the other lights broke.
Big image
Big image

series circuit

as one is connected and messed up the other is not it is right on contact with the other it should be working but its not conneced
Big image

screen shot with a bulb out

it would appear that still the other one are still working even thought the other bulb is out the other one are working just as perfect.
Big image

data table

in the data table the bulbs were removed in 3 different ways and int he 1 it is 2

conclusion

in conclusion the best of kind of light is parallel beuause if one light burns out the other ones wont burn out. the lights will still be bright and glowie if the other strands wont work. the best is that the strand will if it brakes the light willl still work. the lights are so bright to and pretty. that why i think the best kinds of lights are parallel