After reviewing the Bohr-Rutherford diagram you should know that atoms wish to “fill” electron orbits. Atoms tend to combine in a way that allows the resultant compound to be neutral but have only full electron orbits on the atoms. Lets do an example: Note: I draw the electrons with holes in noticeable places. In reality…
Latitude o imaginary lines that measure the distance north or south of the Equator (0°) o lines are parallel to the Equator at regular intervals (approximately 113 kilometres apart) What is Latitude? Its reference point is the equator. The equator’s latitude is O degrees. Even though the lines run horizontally, latitude measures north and south.…
Minerals are non-renewable resources found all over the world The Canadian Shield is the source of many of our mineral deposits Minerals can be divided into three groups: Metallic (copper, nickel, uranium, gold, etc) Fossil Fuels (coal, oil, natural gas) Industrial (stone, diamonds, salt, potash) Environmental Issues Mining can cause air pollution, acid precipitation, and…
Softwood Forests: coniferous trees (cone-bearing: fir, pine, spruce) make up 66% of Canada’s forests Hardwood Forests: deciduous trees (lose leaves every year: birch, maple) make up 12% of Canada’s forests Commercial Forests Trees are harvested to make a profit exists in warmer, wetter areas where trees grow quickly British Columbia, Alberta Non-commercial Forests Not profitable…
There are five major agricultural production sectors in Canada. They are….. grains & oilseeds (wheat, oats, rye, flax seed, canola, soybeans, and corn ) 34% red meats (beef, hog, veal, lamb) 27% dairy 12 % horticulture 9% poultry and eggs 8% Horticulture, poultry & eggs, and dairy are all produced with a domestic orientation –…
Key Terms Aboriginal Peoples: Descendents of Canada’s original inhabitants Treaty: An official agreement between the federal government and the First Nations – Aboriginal people give up their land rights (except for reserves) and accept treaty money/government assistance Reserve: Area of land set aside for status Indians Assimilate: To lose your culture and adopt the culture…
The statues ‘talk’ to you Life size renditions in bronze A whole room “frieze”- small tiles used to decorate the room and tell a story Dig for a subway- and find a village- with an intact water system (4000 year old) Keats’ Message “What leaf – fring’d legend haunt about thy shape Of deities or…
Themes: loneliness, indecision, and love. Prufrock is a man whose anxieties have isolated him. He doesn’t make decisions because he fears that they will turn out wrong He talks about love and about women Voice: J. Alfred Prufrock is speaking the poem (persona) Tone: it does change throughout the poem because at one point, he…
If good is to be rewarded and evil is to be punished, how do we define good and evil? Should we be obeying the law no matter what the content? What if the law itself is evil? The philosophers we will be looking at are a few of the influential thinkers of their day. Ancient,…
It has been argued that Adam Smith articulated two essential attributes in the economic system that was not yet fully born in his time: 1. A society of competitive profit-seeking individuals can assure its orderly material provisioning through the self-regulating market system. 2. Such a society tends to accumulate capital, and in doing so enhances…
Malthus based his ideas about population and food on two basic premises. 1) Food is necessary to sustain life 2) Human sexual instinct is constant. Starting with these two premises, Malthus built an argument that the population if unchecked would double every 25 years (about one generation) Population would progress geometrically Food production would be…
Definition An eating disorder characterized by massive food binges followed by purging or other compensating behaviours to try and rid the body of unwanted calories. Characteristics Uncontrollable eating in excess followed by self-induced vomiting or misuse of diuretics and laxatives, fasting or excessive exercise to avoid weight gain. Feelings of guilt and shame, which lead…
Definition An eating disorder characterized by massive food binges (similar to Bulimia Nervosa) without the purging or other compensating behaviours. Characteristics Periods of eating compulsively and consuming large quantities of food until the individual is uncomfortably full, followed by feelings of guilt and shame which lead to secretive eating. Use food as a way to…
Definition An eating disorder characterized by the refusal or inability to eat which creates a state of self-starvation. Characteristics Victims have a severe distortion of body image and extreme concern about appearances. Use voluntary starvation, excessive exercise and diet pills to try and achieve idealized body proportions. Have an obsession with food and calories. Physical…
The diet business is fat and healthy. Anyone who swigs diet soda, works out regularly or subsists on fat-free food, is feeding this multi-billion dollar industry. Annual diet industry revenues have grown from an estimated $100 million in the 1950s to $50 billion in the 1990s. The industry encompasses all products and services that claim…
Practice Healthy Eating Habits One of the good points about many of the popular low carbohydrate diets is that they draw attention to the quality of the carbohydrates that we’re eating. Most Americans are choosing lots of refined, sugary, calorie-rich (but nutrient-poor) carbohydrates like soda, candy, white bread products, white rice, and processed french fried…
Men are subject to issues concerning body image as much as women. Currently, two competing body types dominate the pages of GQ and Men’s Health. The first is a slender, sculpted, almost feminine look (think Brad Pitt); the second is a pumped-up but still low-fat physique (think Nicolas Cage). Both images differ greatly from past…
Do you loathe and despise your body? Or maybe you wish if you could just change this one thing… Well, you’re not alone. Far from it. Whether you feel you are too fat, too skinny, too tall, too short, too hairy, not hairy enough, too-something — or just not something enough –- everyone feels like…
Attempting to enter the basic American search for self-control, individuality and thinness has not brought most people more health and happiness. Instead, we often feel as if we have failed and the blame is laid squarely on our shoulders. But the social requirement that we achieve the “ideal weight” is based on the presumption that…
Foodborne illness, often called ‘food poisoning’, occurs when a person gets sick by eating food that has been contaminated with bacteria, parasites or viruses, also known as ‘microbes’ and ‘pathogens’. Foodborne illness is the largest class of emerging infectious diseases. This is due to the changing population demographics, changing patterns of food production and consumption…