circuite electrice - stiinte

http://www.bbc.co.uk/bitesize/ks2/science/physical_processes/changing_circuits/play/
http://www.playkidsgames.com/games/circuitGame/#
http://resources.woodlands-junior.kent.sch.uk/revision/science/electricity.htm

http://www.hyperstaffs.info/science/work/physics/child/main.html

http://www.wartgames.com/themes/science/electricalcircuits.html