https://www.alliantenergykids.com/AllAboutEnergy/HowElectricityIsMade?utm_source=WS&utm_campaign=EnergyBasics/AllAboutElectricity/000419
https://www.brainpop.com/games/sortifycurrentelectricity/
http://www.sciencekids.co.nz/gamesactivities/electricitycircuits.html
http://www.primaryhomeworkhelp.co.uk/revision/Science/electricity.htm
