Generating Electricity

This scene takes the form of a power plant where electricity is generated. Generating electricity always begins with a source of energy that can be released from. This can be using different sources, whether it is renewable, such as wind that will never run out, or non-renewable, such as coal, which is limited supply. The scene shows how a generator moves and by doing so, generates electricity, which travels to a transformer that is connected to overhead power lines of the National Grid. These take electricity to places that need, such as homes, schools, stores, offices, and many more places.
Learning objectives

1: Identify different energy sources used to generate electricity{.info}

2: Describe how electricity is generated when a magnetic field moves through the wire{.info}


# Producing Movement from the Energy Resources{.objective .objective1}

In this section, electricity generated by fossil fuels such as coal and gas, and from using nuclear power, all begin by using the source of energy to heat up a tank of water. While fossil fuels are burnt in large furnaces, or nuclear fuel rods release heat by nuclear fission in reactors, the energy heats up water to produce steam. The pressure builds up from the steam moving through the pipes will drive the turbines in the generator, and that movement will generate electricity. Students will observe how the energy source heats water to generate steam that drive the turbines.


# Generating Electricity from Movement{.objective .objective2}

In this section it can be observed how a magnetic field makes electrons move in a wire as magnets inside a turbine move. It is understood that the movement of electrons generates a current and the beginning of electrical generation takes place. Students should observe the spinning turbine in the generator. Here they will see the magnets and how they encourage an electrical current to form.


# National Grid Transports Electricity{.objective .objective3}

In this section electricity has been generated and transported through the National Grid. Electricity can be observed moving through the power lines from the generator as it makes its way to places where it is needed and used. Students should think about and identify the locations the electricity will be transported to and who my need the electricity supply.


# Teacher Resources

### Download Teacher Notes

[](https://data.avncloud.com/activities/735188/files/Generating%20Electricity+Teacher+Notes.pdf?date=1626100675&size=1172902&md5=e19b636de416830e25f238200c22cfa1)

### Student Quiz Answers Document

[](https://data.avncloud.com/activities/735191/files/Generating%20Electricity+Teacher+Notes%281%29.pdf?date=1625841547&size=623173&md5=6fb96bc70e4cb61fa660402c08a94903)

### Download Student Quiz Document

[](https://data.avncloud.com/activities/735190/files/Generating%20Electricity+Teacher+Notes%282%29.pdf?date=1625841411&size=97915&md5=354f94eea7d24c20b4a93ee1c5009fb2)