Electronics by newschoolsyr | Mar 7, 2012 | 2011-2012, science | 0 comments It worked! These boys were thrilled when the circuit they built in electronics class lit up the LED (light emitting diode). The hours of learning to identify, sort electrical components, and read circuit diagrams were successful! Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ