For topic I chose second-hand smoking because that was the first thing that came to mind and also I don’t like smoking because of how bad it is for the body. The top 3 search engines I used was Google, Bing, and Yahoo Search. The 3 meta search engines I used was iBoogie, DogPile, and DuckDuckGo. For the top 3 search engines, all of them seemed to show the same search results, but in different orders. Bing doesn’t have that many ads compared to Yahoo and Google. The meta search engines had the exact search results. I would say meta search engines are different compared to the top search engines because google, bing, yahoo, etc. are more well known. All of the search engines are helpful when searching specific topics, but to narrow down to the best results, it all depends on what you type to search.
For Google:
Secondhand Smoke – American Cancer Society
Mar 5, 2015 – Secondhand smoke (SHS) is also known as environmental tobaccosmoke (ETS). SHS is a mixture of 2 forms of smoke that come from burning tobacco: Sidestream smoke: Smoke from the lighted end of a cigarette, pipe, or cigar. Mainstream smoke: The smoke exhaled by a smoker.
CDC – Fact Sheet – Secondhand Smoke Facts – Smoking …
Aug 20, 2015 – Secondhand smoke is smoke from burning tobacco products, such as cigarettes, cigars, or pipes. 1,5,6. Secondhand smoke also is smoke that has been exhaled, or breathed out, by the person smoking. 5,6. Tobacco smoke contains more than 7,000 chemicals, including hundreds that are toxic and about 70 that can cause cancer.
CDC – Secondhand Smoke – Smoking & Tobacco Use
Feb 3, 2015 – Learn more about the health effects of secondhand smoke and ways to fully protect nonsmokers from secondhand smoke exposure with …
Secondhand Smoke and Cancer – National Cancer Institute
A fact sheet that summarizes the studies on the health effects of exposure to environmental (secondhand) tobacco smoke.
Secondhand Smoke – American Lung Association
Secondhand smoke is a serious health hazard causing more than 41,000 deaths per year. It can cause or exacerbate a wide range of adverse health effects, …
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Secondhand Smoke Facts – American Cancer Society
www.cancer.org › … › What Causes Cancer? › Tobacco & CancerSecondhand Smoke. According to the 2014 Surgeon General’s Report, there have been more than 20 million smoking-related deaths in the United States since 1964; 2.5 …
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Cancer Facts & Statistics
Breast cancer is the second most common newly diagnosed cancer …
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Treatments & Side Effec…
Treatments and Side Effects In this section you’ll find general …
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Cigarette Smoking
Here you’ll find a brief overview of cigarette smoking: who smokes, …
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Tobacco and Cancer
In this section you can get information on cigarette, cigar, and …
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Effects of Secondhand Smoke – WebMD
www.webmd.com › WebMD Home › Smoking Cessation Health CenterWhile you probably know smoking is bad for you, it’s important to realize it’s also dangerous for those near you. Learn the effects of secondhand smoke from WebMD.
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Passive smoking – Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Passive_smokingPassive smoking is the inhalation of smoke, called second-hand smoke (SHS), or environmental tobacco smoke (ETS), by persons other than the intended “active” …
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Information About the Effects of Secondhand Smoke
quitsmoking.about.com › Secondhand SmokeResearch has uncovered more than 7000 chemical compounds in secondhand smoke; 250 of which are known to be poisonous, and upwards of 70 that are carcinogenic.
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Secondhand smoke (also called environmental tobacco smoke, involuntary smoke, and passive smoke) is the combination of “sidestream” smoke (the smoke given off by …
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Non-smokers who breathe in secondhand smoke take in nicotine and other toxic chemicals just like smokers do. The more secondhand smoke you are exposed to, the higher …
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Secondhand smoke harms children and adults, and the only way to fully protect nonsmokers is to eliminate smoking in all homes, worksites, and public places. 1,2,3
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- www.webmd.com
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While you probably know smoking is bad for you, it’s important to realize it’s also dangerous for those near you. Learn the effects of secondhand smoke from WebMD.
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Secondhand smoke is a serious health hazard causing more than 41,000 deaths per year. It can cause or exacerbate a wide range of adverse health effects, including …
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Information on secondhand smoke exposure, health effects, and smoke-freen initiatives and resources.
Secondhand Smoke Facts – American Cancer Society  Non-smokers who breathe in secondhand smoke take in nicotine and other toxic chemicals just like smokers do. The more secondhand smoke you are exposed to, the higher … http://www.cancer.org/cancer/…tobaccocancer/secondhand-smoke – MSNCDC – Fact Sheet – Secondhand Smoke Facts – Smoking … Secondhand smoke harms children and adults, and the only way to fully protect nonsmokers is to eliminate smoking in all homes, worksites, and public places. 1,2,3 http://www.cdc.gov/tobacco/da…_smoke/general_facts/index.htm – MSNEffects of Secondhand Smoke – WebMD While you probably know smoking is bad for you, it’s important to realize it’s also dangerous for those near you. Learn the effects of secondhand smoke from WebMD. http://www.webmd.com/smoking-…on/effects-of-secondhand-smoke – MSN Cigarette Smoking in the United States | Data and … Secondhand Smoke – American Lung Association |
For DogPile: