Electricity
So this week we saw this guy his name is Andrew and he showed us how to use electricity so what we done was we had this board that had heaps of square holes and some of the holes had colors like red and green
black and red so red is positive and black is negative and we put a LED in the holes They had sticks on the bottom of the LED one was short and one was long The short one was the negative side and the long one was the positive side So yea that is all bye!!
So this week we saw this guy his name is Andrew and he showed us how to use electricity so what we done was we had this board that had heaps of square holes and some of the holes had colors like red and green
black and red so red is positive and black is negative and we put a LED in the holes They had sticks on the bottom of the LED one was short and one was long The short one was the negative side and the long one was the positive side So yea that is all bye!!