Lesson plan

Blackle

Blackle is an internet search engine powered by Google Programmable Search Engine. It was created by Toby Heap of Heap Media Australia with the goal of saving energy by displaying a black background with grayish-white text color on search results. As of July 2023, Blackle claims to have saved over 10.07 MWh of electrical energy.

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Article summary

Blackle is an internet search engine powered by Google Programmable Search Engine. It was created by Toby Heap of Heap Media Australia with the goal of saving energy by displaying a black background with grayish-white text color on search results. As of July 2023, Blackle claims to have saved over 10.07 MWh of electrical energy.

Key claims

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.