Tutor and Freelance Writer. Science Teacher and Lover of Essays. Article last reviewed: 2020 | St. Rosemary Institution © 2010-2021 | Creative Commons 4.0

Hydrocarbons: Organics, Alkanes,enes,ynes, Petrochemicals, Energy, Bonds

Organic Compounds Organic Compound: defined as many compounds that contain covalently-bonded carbon atoms.  They form the basis of life, and are obtained from living sources (i.e. your skin bones and hair.) Inorganic Compound: compounds other than organic compounds.  There are a few exceptions, however, and they include some compounds and polyatomic ions that contain only…

Spices: History, Benefits, Ginger & Cinnamon

For many centuries, spices and herbs have played an important role in many aspects of everyday life including cooking or medicinal purposes. Currently it is used as an alternative to treat different ailments and bacterial infections. Medicinal properties of spices and herbs may vary considerably depending on their molecular structure. Zingiber officinale (ginger) is a…

Methods of Data Collection in Psychology: Pros & Cons

Method Primary Feature Main Advantages Main Disadvantages Case Studies An individual, group, or event is examined in detail, often using several techniques (Ex. Observation, interview, psychological test) Provides rich descriptive info, often suggesting hypotheses for further study. Can study rare phenomena in depth Poor method for establishing cause-effect relations.  The person or event may not…

Shoppers Drug Mart: Background, Mission Statement, Trademarks

Company Background Shoppers Drug Mart Corporation is Canada’s largest pharmacy chain with over 1,132 stores from coast to coast. It was founded by a Toronto pharmacist named Murray Koffler in 1962. Shoppers Drug Mart was once a small pharmacy in Toronto owned by the Koffler family and it was originally named Koffler’s Drugs. Koffler believed…