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

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.

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.

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.

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

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.

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.

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

Essay provides a discussion of the Cicada's.

Provides the details of a lab experiment detailing how blood is classified, or typed, according to the presence or absence of certain markers (called antigens) on the surface of red blood cells.

Detailed overview of the strengths and weaknesses of cloning: A Medical Miracle or an Ethical Nightmare: The Pros and Cons of Human Cloning

Cloning is a process in which another identical organism is produced by taking a DNA sample and putting it in an empty nucleus. The clones that exist now are identical twins that were formed naturally. There are two way of cloning, the Artificial Embryo Twinning and Somatic Cell Nuclear Transfer. In natural way the twins come from two-celled embryo and they grow in mother's womb, but in cloning the first cell is divided manually and the clone grows in a Petri dish.

A discussion about cloning, including what it is, how it is done, the advantages and disadvantages, and the social concerns surrounding it.

Its about the benefits of cloning as well as the controversy that surrounds it.

Discusses the story Coming of Age in Mississippi by Anne Moody. Questions if Moody had a positive childhood.

Compares and contrasts Raven, an advocate of saving the environment who uses science to provide reasons for saving the environment, to Kimbal, who advocates spiritual reasons.

Describes beliefs on creation, and why evolution is wrong.

Creationism is based on miracles while evolution is based on solid evidence. Teaching evolution in schools does not undermine the existence of a high being because teachers simply present facts, they do not force kids to believe in their personal beliefs.

Explores differences between creationism and evolutionism. Describes each theory and draws a conclusion as to which is correct.

The essay discusses crop circles and the legitimacy of them.

An overview of cystic fibrosis, an inherited disease of the lungs and digestive system. Coverage is given to the abnormal gene that results in the disease, the symptoms of the disease, and the general outlook for those afflicted with cystic fibrosis.

This is biological essay about cystic fibrosis and cholera. Describes the genetic factors which contribute to cystic fibrosis. Details how the presence of CF allele may increase the ability to survive cholera.