if in series one lightbulb burns out the rest are unable to turn on.
In parallel a single light bulb burns out any other light bulbs are able to work.
Parallel is the best to use during holidays.
Yes, that's correct. That's a big part of the reason why
the soap floats in water and the sponge sinks in it.
No, it will only melt if the temperature is lowered. If you compress it, it will change the shape, but it will not change the state it is in (i.e. solid).
Idk but i hope you figure it out :)
