Science

The essay sample focuses on the effectiveness of the pneumococcal polysaccharide vaccine (PPSV 23) compared to that of the pneumococcal conjugate vaccine (PCV 13).

The free essay example from our collection will tell you about Titanoboa - the nonexistent genus of a big snake that lived in La Guajira, northeastern Colombia.

According to Charles Darwin, "nature selects the best beings that have optimum chances of survival." Read more about the book "Origin of Species" in our free essay.

The intracellular fluid is the principal component of the cytoplasm or the cytosol and is located in the cells. Learn more about it in our free essay.

This free paper focuses on the operational perspective of cultural politics in West Virginia and the reasons why Appalachia is termed the nation's "zone of sacrifice."

Due to its poisonous nature, osmium gets used to kill specimens such as protozoa, making it useful in biological processes. Learn more about it in our free essay.

The free-to-download essay sample from our collection states that there has never been any consensus on whether mathematics is either discovered or invented.

Theological anthropology has shown how sins have affected our experience of the information "man is created in the image of God." Learn more in our free essay.

The essay sample states that historians take different views concerning gender diversity at various periods in the past. One of these periods is the Renaissance.

Material science deals with applications of scientific disciplines in creating new products. This free paper describes the material science behind running shoes.

This free paper sample will further explain how stem cells can be used for various diseases and injuries with unique functions for spinal cord damage.

This essay sample focuses on oil drilling, especially offshore oil drilling, which is a relatively positive sector that has inexhaustible advantages.

This free essay examines the distinct characteristics of the polar regions of the earth, the Arctic at the North Pole and the Antarctic at the South Pole.

The free sample states that due to a greater probability of the occurrence of water damage, homeowners should have the necessary knowledge to rebuild their houses.

Graphene refers to a two-dimensional (2D) crystalline material made up of a single layer of carbon atoms in a hexagonal lattice. Learn more about it in our free paper.

During the first day of the earthquake, eleven aftershocks were experienced with magnitudes higher than 6.0 MW. Read more about the earthquake in our free paper example.

The needs assessment involves three steps that are essential in the process. Each step has objectives that help in the assessment. Learn more about it in our free essay.

The essay sample states that mercury reaches the human body after they consume fish. The impact of mercury on the human body includes chromosomal and neurological problems.

The essay sample focuses on the t-test and z- test - statistical techniques that involve the analysis of data that have applications in science, business, etc.