Sciences Essay Examples and Topics. Page 4

A fiber-optic system will consist of a transmitting device that generates a light signal, an optical fiber cable that acts as the medium for carrying the light, and a receiver on the other end to [...]

The solubility product constant is calculated by measuring the concentration of anions and cations in a solution and determining their product.

In the 1616 CE period, the arrival of the Tibetan Lama fostered the introduction of the dual system of secular and religious government that is still practiced up to date in Bhutan.

For example, when deciding on the marketing strategy of the business, statistics helps in getting the actual data that can be used to advertise the products of a business.

Random sampling is a sampling technique where all elements in a population have an equal probability of being selected to form the sample.

The fundamental difference between light waves and other types of waves is in the ability of light waves to travel in a vacuum.

The control in this experiment is the indication of the time needed to perform each of the listed procedures. The dependent variable in the experiment is the two examined conditions performing activities with thumbs and [...]

Fundamental research and applied research are types of analyses that differ in their socio-cultural orientation, in the form of organization and the translation of knowledge, and the methods of interaction of researchers and scholars' involvements.

Of note, caution was taken to minimize the time of contact with the container as this would raise the temperatures of the container hence giving a false impression of the actual temperatures.

The project begins with a research into solar energy particularly the photovoltaic cell, its historical development, and the behavior and modular design and construction of the PV cell.it goes further to detail on alternative devices [...]

Diffusion is the process of movement of atoms from higher concentration region to lower concentration region. The activation energy of vacancy diffusion is high compared to interstitial diffusion.

The introduction of drones in agriculture is expected to solve the problem of the shifting structure of the workforce in agriculture.

One of the extinct species of bird is the dodo bird. Its extinction has made it hard for scholars to classify the bird when it comes to taxonomy of birds.

The first objective of the experiment was to demonstrate how pinacol undergoes rearrangement to form pinacolone under the catalysis of heat, acid, and boiling chips.

However, drawing a distinct line between the nature of causes is crucial for the further management of environmental issues, which is why most scholars prefer to restrict the concept of mechanical weathering to the effects [...]

London plays a significant role as commercial capital of the UK, while Istanbul is regarded as a cultural capital of Turkey mainly for its importance in maintaining the coexistence of different traditions, and its rich [...]

This paper is therefore an in-depth analysis of the extraction of lubricating oils by looking at the methods of extraction, description of processes, purpose of extraction and new developments in lubricating oil extraction with emphasis [...]

For example, the Cedarwood plant native to Asia and the Americas is used topically in the treatment of skin diseases such as warts and psoriasis.

Among the measurements that are to be done to determine the godlessness of this system is the measuring of heart rate.

The vaquita looks like a star curved stocky porpoise and it is the smallest of all the porpoises in the world.

In one of her works Diana Bocce observes, "The kite experiment helped Franklin establish a relationship between lightening and electricity, which led to the invention of the lightning rod" This is considered one of the [...]

In this experiment, information was collected regarding the mass of the calorimeter and bowl, the mass of the empty calorimeter, the water, and the contents: all raw data are shown in Table 1.

In analytical chemistry, there are several techniques for determining the formula of a complex compound, but in this laboratory work, the emphasis was on the applicability of Beer's law, recognizing the fact that when a [...]

One of the examples of statisticulation is the use of maps by companies. For example, when measuring the effectiveness of a skincare product, the sample should be large enough to provide reliable data.

In the year 1911, Earnest Rutherford discovered the proton, the particles that make up the nucleus and most of the mass of an atom.

The objective of this experiment was to synthesize methyl salicylate from salicylic acid and methanol using sulfuric acid as a catalyst.

The purpose of this paper is to explain the physiological function of the integumentary system of dairy cattle and its impact on housing.

Anytime when one tries to differentiate between 'science' from 'pseudoscience', there is a reference to the Merriam Webster Dictionary."Pseudo" translates to mean fake and the easiest way to identify something fake is to investigate more [...]

Artists were moving in the same direction, which excluded the possibility to understand and assess other examples of the art of other nations.

Mitochondria-associated membrane, a specialized sub-group of the ER has specific lipid and protein composition and is involved in cross-communication with mitochondria.

Since its discovery in the early twentieth century, the photon has contributed greatly to the understanding of the fundamental physics, was used in the multitude of experiments to prove the dualistic nature of light, served [...]

The project is focused on the analysis of data to determine the association between study hours and grades in an educational facility.

A theory is very important to a theorist for the following reasons: First, a theory organizes and summarizes knowledge. In conclusion, it is reasonable to assert that theory is indispensable to a theorist for the [...]

The problems are: the question to be studied, making the data relevant to be incorporated in the study, the data that a researcher need to collect and how the data collected may be analyzed.

At different times of the year, the sun appears at different locations at the same time of the day. As a result, at sun rise an observer in the North Pole positions the sun to [...]

Ability of counting the group number and the items is necessary for one to be able to multiply them. For example, it is common for students to forget the addition and multiplication rules.

In this diagram, the electron life cycle shows that when an electron loses energy at point 'a', it leads to the creation of the photon.

The general structure of an alkane is CnH2n+2, where n is the number of carbons in the molecule. The general structure of an alkene is CnH2n, where n is the number of carbons in the [...]

A human is at the center of history, thus, this lens looks at the events of the past, the characteristics of periods, and experiences from different points of view.

The benefit of using the KCL and KVL is the ability to calculate closed electrical circuits, including determining branch current and voltage values without the use of instrumental methods of measurement.

The author devoted the article called Space Technology: A Critical Investment for our Nation to discussing the advantages of the process and positive outcome of the American aerospace industry.

The rabbit dissection process is based on the separation of different systems of the carcass and the assessment of their condition.

Numerous forecasting methods assist decision makers in preparing forecasts. Operations within companies need accurate forecasting to determine outcomes.

Seeds are then sorted out on the basis of their color and shape and the obtained data recorded adjacent to the respective phenotypes. Determine the 2 value for each experiment, and use the table of [...]

To analyze the frequency response of R-L and R-C circuit networks. To observe the current and voltage waveforms and analyze the effect of L and C on such waveforms.

The paper assumes a simple abstraction/caricature of some of the obvious deviations in the political organization of the two areas. This is particularly highlighted by the comparison of Melanesian and Polynesian political systems.

In fact Akerman praises the American road map of the twentieth century to be one of the greatest inventions at the benefit of the public.

Proper consideration of all these levels of the image analysis, provides the analyst with a comprehensive picture of what the image actually presents, what are the hidden, or implicit, meanings it is intended to render, [...]

To explore the base-catalyzed aldol condensation between 3, 4-dimethoxybenzaldehyde, and 1-indanone under solvent-free conditions; To purify the product through recrystallization; To evaluate the melting point of the product.

In conclusion, the scope of use of chromatography is wide and through chromatography the study of chemistry has been made a much more rich experience.

The most general definition of a cave is a part of the Earth's core that has emptiness or open space which is connected with the surface in one or more places.

While it is possible to address the problem by applying a scientific approach, this is rarely done, mostly due to the unpopularity of the concept of science in the popular perception.

This report aims at revealing the essentials of the Umm al-Nar site along with its significance in the framework of cultural heritage and tourism to understand the role of this geoarchaeological complex in nowadays national [...]

While describing the difference between a valid operational definition and a reliable operational definition, one is to understand the principal issue of the subject of discussion.

The heating facilitates the production of formaldehyde gas that bonds the hair with the conditioner. The entire process exposes customers to the risk of inhaling the formaldehyde gas that has negative effects on the body.

It was created with the main purpose of capturing high-resolution images of the earth.'ADEOS 2' - was designed to monitor the biomass in the carbon cycle, earth's water cycle and the trends in climate variation.

An analysis of the power relations affecting biomedicine addresses questions such as who has the power over agencies of biomedicine, how and in what forms power is to be delegated, how the power is to [...]

To this effect it can be seen as illustrated in figure 2-7 that most of the Russian administrative units are concentrated in these regions to serve the high population.

Good to eat is a thought provoking and intellectual journey that the author takes, in terms of the different kinds of food habits adopted by various groups of people and the reasons behind such habits.

Deep sea volcanoes are present under deep sea ridges of the ocean floor and the above research has been based on the amount of carbon dioxide that is present in depths of four kilometers on [...]

The speed for a manned interstellar travel of a few decades to even the nearest star exceeds by far the speed of the current propulsion methods and according to the square law, millions of times [...]

The general narrative on pesticide use in agriculture is the assertion that it saves labor and ensures higher crop yields. These adversities show just how greater danger than the usefulness of pesticide use is in [...]

5 ml solution of Zinc, Copper and lead were added each to one of the three test tubes containing the pieces of zinc.

As a result, human-animal tactile communication in most of the cases is limited to physical contacts between domestic animals and their owners.

The algebraic concept of formulas can be employed when one intends to start a business. Another algebraic concept that can be used in weather science is that of variables.

The number of insects in the world exceeds the number of all the other species taken together. This way, the reduction of the number of pollinating insects will lead to the decline of productivity of [...]

The advancement of the interpretive method is established upon the criticism of the positivist approach in communal sciences. I and the other supporters of the interpretive research assume that it is crucial for the satisfactory [...]

Types of Body Modification The term 'body modification' refers to several methods of body transformation which include piercing, tattooing, branding, cutting, binding and inserting implants to alter the appearance and shape the body.

Ke= mv2/2 From eq taking the negligible potential energy we have E t = Ke = mv2/2 Kinetic energy is therefore related to momentum in the above equation. As mentioned in the literature energy is [...]

D, in the article I am Pro-Life and Oppose Embryonic Stem Cell Research, opposes stem cell research in particular embryonic stem cell research.

Now, I comprehend that my life will be funnier if I adopt a cat, and even more, if I persuade my close friend to follow my example: a cat does not require too much space, [...]

This paper investigates the threats to wildlife in Australia and strategies for managing and preventing their extinction. In summary, this paper examines the threats to wildlife in Australia and outlines strategies for managing and preventing [...]

In the present laboratory work, the main issue is to investigate the potential relationship between WHC as a measure of moisture content and chicken pH; specifically, the question is to identify the effect of meat [...]

The error of the eye could also result in this uncertainty. The result achieved is what was expected in this lab practical.

The measure is similar to RR; however, it is calculated by dividing of odds of the event in one group compared to the other.

The geographic location is South Asia. India is regarded to be the seventh-largest country by geographical area, the second-most populous country.

The mechanical advantage "is a ratio of the load to that of the effort exerted on the machine by the operator".

Surprisingly though is the ironic comparison of the relative densities of the Jovian and Terrestrial planets, with the densities of the Jovian planets being relatively lower than those of the terrestrial planets.

The number of times that the dairy meal is fed to cows depends on the management regime of the cow. The dairy meal is one of the feeds that guarantee better productivity to the farmer.

The objective of this experiment is to ascertain that when bodies are involved in an elastic collision, both the energy and the momentum are conserved unlike in a perfectly inelastic collision where only the momentum [...]

The criterion behind the collection of the data as well as its representation and interpretation employs a good deal of statistics: a science that employs mathematical concepts and principles in data collection and processing.

Presentation of the population will be determined in the sample as the study will not include all the students from the research schools.

In "Categories of the Orientation and Organization of Action", Talcott Parsons and Edwards Shils discuss the four main points related to the conceptualization of behavior that is developed within the frameworks of the theory of [...]

This way, culture is carried on to generations which they use to identify themselves with hence conserving their way of life.argues that, sociological research is the research done in the field of sociology and has [...]

The Mesopotamian creation epic creation myth considers man as a savior of the gods in that he is created to work and set free the gods.

The qualitative exploration of public safety was implemented by Choong et al.for the National Institute of Standards and Technology, the US Department of Commerce on the topic of first responders.

However, it is important to note that the amount of products produced from the atmospheric distillation process is not always proportional to the demand of the products rather it depends on the amount of crude [...]

The study period is a predictor variable because it influences the outcome of the exam score. The descriptive table below shows that the average period of study of 80 students is 13.

Commentaries of the linguistic aspects provided the information about the individuals' emotions associated with perceiving their own and tattoos and piercing, the body art of their partners, and the artists represented on bodies of the [...]

The main distinctive feature of a narrative interview is that it encourages the informant to share some crucial happenings of their life and the social context within which these events occurred.

Although the given theory is often misinterpreted as the idea that only the species that are the most physically strong can survive through the changes in the environment, it is clear that Darwin had the [...]

For the study, the researcher creates a table with random numbers and uses the sampling frame to assign numbers to everyone in the population.

In the instances that this reading describes, there is a difference between the way that people describe their own situation, and the way it appears to an outside observer.

The drastic decline in the population of people in the Island relates closely to the over-exploitation and overutilization of the natural resources of the island.

The amount of water that is applied during irrigation depends on certain factors among them the type of the crop, variability and type of soil, field size, labor needs and the method used in applying [...]

Finally, the corporations that are involved in the process of food production are responsible for the creation of new markets for consumption and the global trade of agricultural products.

They also concur that the best theory behind the formation of the solar system and the nebula model is the Nebula hypothesis.

In quantitative research paradigms, this is relatively easy to determine because there is often a construct or hypothesis that forms the basis of research and data collection.

The bonds between the soil particles are weakened by the agents of erosion. The impact of raindrops on the rock can force the disintegration of the rock particles.

Unlike in the past, people have seen the importance of studying life sciences, and with the support from private and public sectors, the number of students enrolling in life science courses is on the rise. [...]

Apart from the difference between data and information, there is a huge gap between geographic data and data in general. Therefore, Fazal's Spatial data structure and models is a crucial piece of information that helps [...]

Harris proposes that the focal length relates to the concave and convex lenses because it is part of that system, when it is looked at in relation to the focal point, thus defined as the [...]

The quick, grab-and-go nature of non-experimental quantitative designs cannot deliver the same in-depth results as experimental designs. Non-experimental quantitative designs cannot generate the same in-depth results as experimental design due to their grab-and-go aspect.

This resource discusses the economic outlook of Kenya: macroeconomic and financial developments, changes in economic growth, risks of investment, and projected growth.

The voltage required to stop the current is proportional to the energy emitted; thus, voltage data is obtained and plotted to obtain the stopping voltage allowing the current to reach zero on the meter.

In addition, uniforms and the rules of school life contribute to the development of a sense of harmony and collectivism in children.

The critical point is that the key criterion for identifying a group of stars as a constellation is the shape observable from the Earth.

There are four main types of research data; the first is nominal data where the expression of data categories is in numbers.

The case setting is in the field of biotechnology and the main stakeholders were the founders Robert Swanson and Herbert Boyer who did not have the financial capabilities to establish the project.

Brine shrimps can be used as environmental indicators and this is because one of the fundamental requirements in the breeding them is a salty environment.

To achieve this, the researchers have discussed in detail each of the studies used in the systematic review including the study design, population, and the nature of programs analyzed in each of the studies.

Experts argue that it is important to describe the characteristics of both the sample and the targeted population in order to have a clear understanding of their relationship. Analytic surveys have four different types of [...]

The Galaxy we have the pleasure to live in is called The Milky Way and refers to a type of spiral galaxy. Material is shaped in the form close to a ball and constantly undergoes [...]

The neighboring galaxy is the Andromeda Galaxy that together with the Milky Way forms a binary system of giant spiral galaxies. Moreover, it is easier to get a picture of the far galaxy than our [...]

Molar mass: 118. Molar mass: 18.

Intrinsic defect is a property that determines the conductivity of electrons in a given structure. The subjection leads to intrinsic defects, a phenomenon that affects the mechanical properties of materials in structures.

The importance of statistics is to determine the type of data required, how it is collected, and the way it is analyzed to get factual answers.

Some people believe it is the reflection of the oceans' color while others believe it is the reflection of the blue portion of the light from the sun that is reflected on the surface of [...]

It allows them to be what they are and to survive in the wild world. When it comes to people, the smell is an indispensable and an important part of their life.

Bonded wire strain gauge consists of a bendable features and a strain gauge that joins the bendable parts. Bonded wire strain gauge cannot be "detached and used again because of the bond".