Learn to recognise different circuit symbols with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize. ... Cells convert chemical energy into electrical energy.

Save guides, add subjects and pick up where you left off with your BBC account. We use circuit symbols to draw diagrams of electrical circuits, with straight lines to show the wires. The diagram ...

Biological engineers have created a programming language that allows them to rapidly design complex, DNA-encoded circuits that give new functions to living cells. MIT biological engineers have ...