Study the online lessons at Blobz Guide to Electrical Circuits. Study the tutorials and do the activities and quizzes associated with each section to make sure your electrical circuit knowledge is complete. Learn about conductors, insulators, switches, changing circuits and circuit diagrams and symbols on this site.
Play the BBC's Circuit Builder game which prompts players to help an online character build and test electrical currents. Keep a light bulb from short circuiting or burning out by keeping the circuits complete and functioning. Play the BBC's Using Electricity game, virtually rearranging components of an electrical circuit to explore how the changes affect the circuit.
Make an electrical circuit online using an online circuit simulator on a website hosted by Jo Edkins. Select components, such as battery and switch, wire, light, motor, resistance and extra switch, and place them in a simulation area online. When you are ready to see if the circuit works, click the Complete Circuit button to see the results. You can also build a parallel circuit with this program.
Play with voltage, currents and resistance by making circuits online at Jo Edkins' Ohm's Law Web page. Select components, such as a voltmeter or 1-5 ohm resistance, insert components into the virtual circuit, which already includes a battery, switch and ammeter, then see if the circuit works. Play with both the simple and parallel circuit types to increase your understanding of circuitry.
Use online instructions at Science Fair Adventure's site to make an electrical circuit using basic components such as a dry-cell battery, wire and a flashlight light bulb. Advance your circuitry skills by trying more complicated electrical circuit activities provided online by Aaron Cake. Create electrical circuits for lights and lasers, sound and radio, telephone, power supplies and all kinds of projects such as an electrical judge for pine car races, a low voltage alarm and a telephone hold button.