19,879
edits
Changes
no edit summary
|The symbol for an '''electrical cell'''.
|}
===Note for Teachers===
: Make sure not to use the word [[battery]] unless you are talking about many '''electrical cells''' added in series. By KS3 students are rarely aware of the distinction between an '''electrical cell''' and a [[battery]] and this problem persists into KS4 causing them to lose marks in their exams.