Electricity! Current in series and parallel circuits! What is current? What is it made of? How does it behave? What will the ammeter reading be in different places and different circuits. Ideal for KS3 or KS4 students, this worksheet tests students' knowledge of these difficult concepts allowing the teacher to assess them and take steps to ensure further progress. Complete with answers, this double sided worksheet will stretch students of all abilities and comes complete with BOFFIN TASKS to stop the more able students from annoying you.