Describes the effects of coffee drinking and caffeine. Explores the history of caffeine and the culture that has risen up around it.

The mean is calculated by adding all results, then dividing by the number of results. Here the mean height is seen as approximately 175cm. The mode is the most frequent result (167cm) and the median is the very middle value of the dataset, here seen as 171cm.

Using physics principles, the acceleration of a moving object is calculated.

Describes the evolution of the development of the camcorder. Explains the electronics behind the camcorder. Traces its history back to the 1950s.

"Gray water" is any water that has been used in house, except water from toilets. Shower, sink, and laundry water, gray water, comprises of 50-80% of residential "waste" water. The idea is you would have a household gray water system that connects to your gray water sources and sends the water to a storage source. From there you would pump the water to your garden, or crop field, so you would water your plants without having to pay for fresh water.

Facts and figures about Canada's Montane Cordillera, including information about land area, vegetations, forestry and wildlife.

Essay explores and researches the relationship between cancer and antioxidants.

Provides a look inside at what each does, what you have to plan for, and side effects.

Essay discusses the cane toads of Australia.

Details an experiment on cappilary compasity. The purpose of the project is to find out which of the soils hold the most water, peat moss or sand.

"Capturing the Friedman's" - Andrew Jarecki Analyses the historical context of abuse and uses the documentary to display our cultures conceptions of the public and the private.

Carbon atoms are quite small, with only a total of six electrons: two electrons in the first shell and four electrons in the outer shell. According to the octet rule, which states that the outer shell is most stable when it has eight electrons, a carbon atom must acquire four electrons to complete its outer shell.

Essay provides a discussion on the carbon cycle.

An overview of carbon dioxide, an abundant resource that serves as a key component to many processes and products worldwide but that carries with it many health, safety, and environmental hazards.

Essay discusses carbon monoxide as a messenger.

This essays tells about the danger of carbon monoxide. It is all around us and we have to take precautions to protect ourselves from it.

Carbon sequestration describes the process of removing carbon dioxide from the atmosphere. Carbon sequestration usually occurs naturally through absorption of carbon dioxide by trees and the oceans. However, today there are a variety of technologies being researched to try to artificially capture and storing carbon.

Examines a career in respiatory therapy.

Describes three of the many interesting jobs available working with geography, marine biologist, biological technician and landscape architect. Describes how each profession utilizes geography.

Naturalist Farley Mowat investigated the huge numbers of caribou deaths in Canada and found that trappers, not wolves, were the primary cause of the deaths. The story of his investigation is told in his book, "Never Cry Wolf."

Encompasses why people play videogames and discusses the major effects of videogame participation.

Evaluates the cause of ocean pollution and proposes ways in which we can reduce the growing problem.

Explores the causes of Psychosomatic Illness. Describes the illness and explores possible treatments.

Analogies made from the cell compared to a factory or city.

Essay describes cell division and how it helps keep us alive.

An overview of cell organelles, those parts of a cell that enable the cell to function correctly.

Essay provides a lengthy description about cell phones.

Essay discusses why cell phones do not work in a subway.

A short overview of cell theory and the impact of the microscope on the development of this theory.

Research has shown that the sound waves from cell phones have a bad impact to our brain and also by carrying it in our pockets; the connection waves impact our body so we should keep it away from our body.

Cellular respiration is the process that is opposite from photosynthesis. While plants are taking in carbon dioxide and water to make sugar and oxygen, cellular respiration uses the oxygen and sugar o make carbon dioxide, water and 36 ATP.

This essay gives information on what cerebral palsy is and the history of it.

Describes the impact and characteristics of avalanche hazards. Examples are provided. Details how classification of avalanches have changed throughout history.

Description of the characteristics of the flower, Bergenia cordofolia, also known as Pigsqueak.

The ways in which Charles Darwin's theory changed humankind included its effect on religion and the extension of his theories of evolution into other realms, such as social Darwinism.

Essay provides descriptions of the classification, species, habitat and nutritional needs for the green sea turtle.

A course outline for grade 12 Chemistry including short exercises on chemical monitoring and management and information on the type of work and experiments done by professional chemists.

Provides the details of an experiment testing how change in energy release relates to the increase of the number of carbon atoms. Proposes the hypothesis that the longer the hydrocarbon chain, the longer the hydrocarbon will burn for. This is because the longer chains have more C atoms so they will take longer to burn as there are more bonds to break.

Essay discusses the contributions of chemistry to society.

This is a lab report for college chemistry

An overview of an experiment to test the effects of concentration on the rate of reaction between a magnesium ribbon and hydrochloric acid. Includes an outline of the experiment and an analysis of its results.

This essay discusses the life and achievements of Chien-Shing Wu.

Essay provides full research on teenage and childhood obesity.

Essay on childhood obesity in Australia. 14-18% of Australian children are overweight, with 5% of these being obese. Essay examines the causes of obesity and societal measures that could turn the tide to correct Australia's growing problem.

This essay is about how close humans and chimpanzees are related to one another as told in 'Selections from Through a Window: My Thirty Years with the Chimpanzees of Gombe' by Jane Goodall.

Describes the South American Rodent the Chin Chin also know as the Chinchilla. Explores their physical description, their shelter and lifestyle, and their adaptations.

A summary of an article posted on www.signonsandiego.com describing the harmful effects of chlorination in indoor pools.

Chocolate has always found its way through people's hearts. Nicknamed the "food of the gods", chocolate originated in Mexico, starting first with the Mayans. Used not only as a drink, it was also used in many medicinal purposes, such as relieving fatigue, treating burns, bowel dysfunction, cuts and skin irritations.

This about a small religion called Christian Science and it represents how the religion came to be and is growing.

Essay provides a discussion of the Cicada's.