On Tuesday  a lady from Vector, called Esther, came to our school.   We learn that the job of a transformer was to reduce electricity from 1100 to 300 watts of power from the power poles.  She also said a transformer can explode when a car crashes into it.   She said that if you touch a power line it will explode and fall or you will get shock from the electricity wire . She asked us to name the nine hazards that were stated in a video that she showed us. Some of the hazards she said never to do were to never mixed water with electricity and also do not sit on a transformer.