Think about the questions below. You will be reporting the answers in your summary. Write your summary in the essay box below.
1.What kind of energy transformation is occurring?
2.How much water was melted by the incandescent light bulb? By the CFL?
3.How do you explain the difference in the amount of water?
4.Which light bulb do you think is more energy efficient?
Research incandescent bulbs and CFLs. Write a 150-word summary describing how each bulb works and include the answers to the questions above.
Answers: 3
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