Power Station Hill
Today my class and the year 6's of M1 went to Power Station Hill (Greymouth Substation) Cosmin Cosma told us about electricity and what you have to do to stay safe around plugs and electrical devices.
What I found difficult was walking up the steep hill it was very steep!
My favourite part was when we had lunch.
We learn't about 2 different types of currents like Alternating currents and Direct currents.
Alternating currents can go 2 directions around a circuit.
Direct currents can only go 1 direction around a circuit(Both currents go around a circuit 50 times!).
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