Life on other planets?

Worked with: Malcolm Hudson

Our first search was: “life on other planets”, so in order to get a genera l idea, and a few keywords, we used Wikipedia's article: http://bit.ly/BLC9N . After this, we searched for extraterrestrial life as it was wikipedia’s title and seemed more logical. We opened http://bit.ly/ZAoYWN and saw an article which talked about algae–like fossils from a meteore, which even if it isn’t surely legitimate, it seemed much more plausible than beings like humans. So using this, we then searched for “extraterrestrial life sri lanka” (which is where the meteore supposedly fell). We opened http://bit.ly/ViKjES which talked about Sir Fred Hoyle and  Prof Chandra Wickramasinghe’s discovery about the possible proof on extraterrestrial life from this algae. So we then searched for “Sir Fred Hoyle” and found him in Wikipedia http://bit.ly/N99xfb , it says he was respected and made many scientific discoveries in polemic subjects. This indicates that the article is probably trustworthy and right now the closest approach to life on other planets. In all searches, the article was very relevant to the search, expect for maybe the first, "life on other planets" which gave extraterrestrial life as a result, an article by Wikipedia  This is probably for two reasons, first, Wikipedia is very common and popular and because of this many people use it, Google also donates to Wikipedia, and is a "friend". Secondly, all of the words were in the article, as its articles are very extensive and have high chances of the quarries giving Wikipedia as a result. In this case, Life and Planets were the keywords and largely included in the article. If I were a professor, I would reccomend searching for the keywords of the desired result, as Life on other planets is a very large topic, in the case of this final article, I would reccomend searching for "extraterrestrial life sri lanka".