Choose the answer that best matches the word in italics.
One way to save money on electricity is to replace incandescent bulbs with compact fluorescent (CF) light bulbs.
Responses
outside visible spectrum
creating light by radiating heat
emitting light by creating water vapor
producing light by adding neurons to a glowing material
The best answer that matches the word in italics is "creating light by radiating heat." This is because incandescent bulbs work by using a filament that becomes hot and emits light as a result of the heat being produced. Compact fluorescent (CF) light bulbs, on the other hand, work differently by using a combination of gas and electricity which produces light. So, choosing CF bulbs over incandescent bulbs can help save energy and reduce electricity costs.
The answer that best matches the word in italics is "creating light by radiating heat."
