<p>Complete bundle of 5 lessons for year 7 in Electricity (7J). Each lesson is in form of PowerPoint presentation plus ready to print worksheets for pupils . Upload and you are ready to go with whole topic.<br /> Lesson 1 Switches and current<br /> Lesson 2 Models for circuits<br /> Lesson 3 Series and parallel circuits<br /> Lesson 4 Changing the current<br /> Lesson 5 Using electricity</p>