Still life of the first electric light bulb, invented by Thomas Alva Edison in 1879 and patented on January 27, 1880.

If not using a bulb holder or battery holder, you can connect the wires by clipping the alligator clip of one wire to the positive post of the battery and the other end to the metal contact (bottom tip) of the bulb.Attach the alligator clip of a second wire to the bottom or negative side of the battery by using masking tape or simply holding

This is an AC electric generator which lights up a tiny incandescent light bulb. The generator is made from a hollow-ended cardboard box with a nail through the center.

Learn how to control the flow of electricity by building a simple circuit. Explore other projects and experiments at the Energizer® Science Center.

There’s an inherent dilemma in purchasing a flashlight: The really bright and long-lasting LED models are pretty expensive, and the heavy, cheap traditional ones always seem to be dead just when you need them the most.

1. Make a simple circuit using two wires, a bulb, a bulb holder and a cell. 2. Draw and label a diagram then explain what hap-pened. 3. …

Review REVIEW If your lighthouse does notlightwhatdo you need to check? (INCOMPLETE CIRCUIT,SHORT CIRCUIT,DEAD BATTERY,BROKEN BULB) How could you make a better lighthouse?

A key stage 3 revision and recap resource for science, covering current and voltage in electric circuits.

Retrace the steps of Edison and other inventors as you build a working light bulb using the filament materials of your choice. Learn about electricity, light, properties of matter, energy, and the scientific method.

DIY Hollow Out A Light Bulb. When I was growing up I had a keen interest in the sciences. Mostly because of the cool gear that scientists used, you know, beakers, flasks, Bunsen burners that sort of thing.