Follow these links to develop your knowledge about electricity:

http://www.bbc.co.uk/schools/ks2bitesize/science/physical_processes.shtml

http://www.bbc.co.uk/schools/podsmission/electricity/annie02.shtml

http://www.andythelwell.com/blobz/guide.html

http://www.bbc.co.uk/schools/scienceclips/ages/10_11/changing_circuits.shtml

http://www.ngfl-cymru.org.uk/vtc/Phase3delivery/Wales/Science/Keystage1/Physicalprocess/Electricalcircu/Introduction/default.htm

http://www.teachingandlearningresources.co.uk/battlestarcircuits.html

http://www.constructionawards.co.uk/index.php?mode=stuact&t=f&w=584&h=438&n=2&f=ks1act2pre.swf