science

=__//electic curcit //__= =__//micro world //__= =know:= =__//electricity //__=

learn:
===yesterday I tried to make a lightbulb light up it was confuseing at first but once ms. labar said that the wire has to touch both end of the battery then touch te light bulb to the wire which is touching work positive side of the batery and bing! it lit up. but one way it didnt work was when you wrap the wire around the lightbulb and the battery and connect them ===