A day out at the power station

Today M3 and M1 had Cosmin come and talk to us about electricity. He talked about live electricity and static electricity. Static electricity is like when you rub a balloon on your  head and your hair stick up.
Next Cosmin brought in a generator made from a CD, it could generate power buy cranking a handle.   Then we walk to the power station it took about 30 minuets to walk there. My feet were really sore  😴.   I learned that  they make the voltage lower because if the voltage is high it could blow  up the house.