Lesson Title: Series and parallel circuits,Lesson No: 3,Unit Title: Electrical Circuits ,Unit No: 7J,NC Ref: KS3 Sc4a/b/c/ ,Objectives: MK – Difference between series and parallel circuits; function of switches SK – what happens to the current in series and parallel; short circuit CK – current α voltage; using a voltmeter; R = V/I
Homework: W/Sheet 7Jc/4 ,Resources: Class set of cells, leads, digital ammeters, bulbs W/sheets 7Jc1, 2, 4, 5 and 6 ,Risk Assessment: Switch off mains electricity