Context: An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated to a high temperature, by passing an electric current through it, until it glows with visible light (incandescence). The hot filament is protected from oxidation with a glass or quartz bulb that is filled with inert gas or evacuated. In a halogen lamp, filament evaporation is prevented by a chemical process that redeposits metal vapor onto the filament, extending its life. The light bulb is supplied with electric current by feed-through terminals or wires embedded in the glass. Most bulbs are used in a socket which provides mechanical support and electrical connections.

Question: What type of energy makes an incandescent light bulb glow?
Answer: electric current

Question: Which part of the incandescent light bulb is heated?
Answer: wire filament

Question: What part of a halogen light bulb supplies electric current?
Answer: feed-through terminals or wires embedded in the glass

Question: What provides the electricity to most light bulbs?
Answer: a socket

Question: Which type of light bulb uses inert gas?
Answer: incandescent light bulb

Question: What type of light has a wire filament heated to a low temperature?
Answer: Unanswerable

Question: What does not have electric current running through a wire filament?
Answer: Unanswerable

Question: What part of a halogen light bulb does not supply electric current?
Answer: Unanswerable

Question: What does not provide electricity to most light bulbs?
Answer: Unanswerable