Sciences Essay Examples and Topics. Page 17

4,745 samples

Evolutionary Changes of Animals and Plants

This presentation will show how animals and plants evolved with time passing. It is critical to examine the factors that underlie these processes and their outcomes.
  • Subjects: Biology
  • Pages: 12
  • Words: 869

Discussion of Mixed Methods in Research

Conversations-based can complement the quantitative part of the study as the responses contain the numerical information, or the quantity of positive and negative answers can be further recalculated to the evidence-based rating.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 625

“The Frog Book” by Steve Jenkins and Robin Rage

In addition, the data is presented simply and interestingly, which attracts attention and makes children less tired of learning. It gives kids the necessary knowledge from the field of zoology in a simple and beautiful [...]
  • Subjects: Zoology
  • Pages: 1
  • Words: 279

Virtualization Versus Emulation

In conclusion, virtualization and emulation are two different processes that are defined by their usage of the system's resources, cost-efficiency, their role in testing environments, and the general purpose.
  • Subjects: Physics
  • Pages: 1
  • Words: 307

Ca2+ Molecule Description and Its Functions

Because IP3 is permeable in the protoplasm, it disperses throughout the cell and attaches to the IP3-receptor on the outside of the ER or SR, causing Ca2+ to be transported from the ER or SR [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 628

Biodiversity and Dynamics of Mountainous Area Near the House

It should be emphasized that the term ecosystem used in this paper is considered a natural community characterized by a constant cycle of energy and resources, the presence of consumers, producers, and decomposers, as well [...]
  • Subjects: Geography
  • Pages: 6
  • Words: 1240

Principals of Economics: An Overview of Argentina

Principles of economics help to understand the current situation and the possible development of the country. This project aims at exploring the situations in Argentina.
  • Subjects: Countries Studies
  • Pages: 12
  • Words: 624

American Indians and Alaska Natives

It is necessary to give the child a choice and feel the consequences of it. This method of cognition is fundamental in the education of children of American Indians and Alaska Natives.
  • Subjects: Countries Studies
  • Pages: 4
  • Words: 1161

Descriptive Data Statistics: National Cancer Institute

The definitions for the measures presented are as follows: Mean = sum of all data points / number of data points; Median = the value that's exactly in the middle when it is ordered from [...]
  • Subjects: Statistics
  • Pages: 2
  • Words: 591

Human Exposure Information: Radon

Radon it is a radioactive gas that has no color or smell and is formed from the decay of radioactive elements.
  • Subjects: Chemistry
  • Pages: 6
  • Words: 906

Minitab Tools for Statistical Analysis

The mean value in this data set shows the average value of the response, while the median is the middle value within the response if they are arranged in sequence.
  • Subjects: Statistics
  • Pages: 3
  • Words: 688

Regression Analysis of Home Prices

One of the variables that are important in determining the home price is the economic indicators. The other variable that will determine the price of a home is the neighborhood.
  • Subjects: Statistics
  • Pages: 4
  • Words: 1285

Inferential Statistics in 2010, 2012, and 2015

However, the difference between the groups is greater than the difference within the groups, and the number of discharges was not substantially different among the groups.
  • Subjects: Statistics
  • Pages: 3
  • Words: 708

Native Grass Production: Benefits and Limitations, Management

The cool-season grasses grow appropriately in the spring and fall when the soil and air temperature are cooler. The native cool season grasses are therefore more excellent for farming in the native regions than the [...]
  • Subjects: Agriculture
  • Pages: 6
  • Words: 1670

Production and Adoption of Native Grass Seed in Australia

Despite the significance of the perennial native farmlands for native grass production, the native seed is required in large quantities to discourse the prevailing such environmental challenges as weed control and wildfire management, loss of [...]
  • Subjects: Agriculture
  • Pages: 6
  • Words: 1500

Analyzing the Link Between Risk-Taking and Extraversion

This nuance in the arena of risk-taking can cause confusion and ambiguity, and it is upon the researcher to state specifically that which they are researching. The materials that were used in the experiment were [...]
  • Subjects: Scientific Method
  • Pages: 8
  • Words: 2046

Observing Features on the Sun

Select one of the images in the soft x-ray. Notice that there are two images taken for each day, one in the soft x-ray and one in white light.
  • Subjects: Astronomy
  • Pages: 3
  • Words: 902

Extra Solar Planets

Title: Distribution of Orbital Distance: Number of Planets Closer and Farther than Earth's Orbital Distance Title: Distribution of Masses: Number of Planets with Masses Less than Earth's Mass and Greater than Earth's Mass Title: [...]
  • Subjects: Space Studies
  • Pages: 4
  • Words: 1378

The Study of Sagittarius A*

The total duration of the project, including the improvement of observing systems, construction of the station, transportation to the Lagrange point, and obtaining the first results, will take at least 4-7 years.
  • Subjects: Space Studies
  • Pages: 8
  • Words: 2988

Analysis of Ivory Coast: Aspects of Life

The inevitable consequence of unfavorable demographic trends in sub-Saharan Africa, the low income level of both States and the majority of the population is the extreme strain that the social infrastructure of the region and, [...]
  • Subjects: Countries Studies
  • Pages: 8
  • Words: 2315

The Universal Nature of Biochemistry

If the power between the two atoms is the same they share the electrons and form a covalent bond, but if one atom's power exceeds the other, then one loses the electron or electrons to [...]
  • Subjects: Chemistry
  • Pages: 4
  • Words: 1116

“IS-LM MODEL” by Dudley Cooke

The IS-LM model is based on the assumption that the general price level is fixed. IS-LM model can be written using functional forms by focusing on the linear function1.
  • Subjects: Math
  • Pages: 3
  • Words: 865

The Island of American Samoa

The Island of American Samoa lies south of the equator in the Pacific Ocean. As far as beauty is concerned, the island consists of dense tropical forests and hilly landscapes that create a magnificent view [...]
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 920

Observing the Dynamic Giant Planets

Most of the people, however, believe that the phenomenon is related to alien civilization. On the other hand, there is an opinion that UFO sightings are considered to be misidentified natural objects.
  • Subjects: Astronomy
  • Pages: 2
  • Words: 593

Spacecraft Exploration: NASA and ESA

It is supposed to conduct analysis of thermal structure and composition of the atmosphere in comparison to the earlier space-craft findings.
  • Subjects: Space Studies
  • Pages: 2
  • Words: 636

Wave Types in Physics Overview

For example, if when a wave propagates in a medium, the displacement of its particles occurs in the direction of the wave itself, it is commonly referred to as a longitudinal wave.
  • Subjects: Physics
  • Pages: 2
  • Words: 642

Chlamydia Sexually Transmitted Disease

The clinical manifestations of chlamydial infection depend on the virulence of the pathogen, the duration of the stay of chlamydia in the body, the topography of the lesion, the severity of local and general reactions [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 659

Mathematical Laws in the Real World

Given the impossibility of reducing the general idea of mathematical science to a single point, it is essential to note that the manifestation of its regularities and concepts is widespread in the real world.
  • Subjects: Math
  • Pages: 4
  • Words: 1146

Analysis of Uniform in Japanese Schools

In addition, uniforms and the rules of school life contribute to the development of a sense of harmony and collectivism in children.
  • Subjects: Countries Studies
  • Pages: 4
  • Words: 1116

The Evolution of Human Skin Color

The amount of UV light depends on the latitude: the highest concentration is spread throughout the equator, while the areas close to the Earth's poles had it in scarcity. Both folate and vitamin D contributed [...]
  • Subjects: Evolution of Humans
  • Pages: 1
  • Words: 374

Biology: Phylum Mollusca and Phylum Annelida

The key characteristics that define organisms in this class are they live in land, aquatic or marine environment, they have eyes, mouth, tentacles, and spiraled shells Clam, Muscle, Oyster, Scallop Bivalvia forms another class of [...]
  • Subjects: Biology
  • Pages: 3
  • Words: 385

Cultural Anthropology, Gender and Kinship

Gender is the cultural construction of whether one is female, male, or something else. Gender stratification is the unequal distribution of social value by gender.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 1125

Aspects of Constellations and Stars

The critical point is that the key criterion for identifying a group of stars as a constellation is the shape observable from the Earth.
  • Subjects: Astronomy
  • Pages: 4
  • Words: 1230

Metabolite Engineering Using GMOs

Metabolite engineering with the use of genetically modified organisms is used in a wide range of industries to change different products' structures, lifestyles, and cellular chains.
  • Subjects: Agriculture
  • Pages: 3
  • Words: 764

Three Key Conditions for Robust ML Solutions

Referring to the source makes it clear that in his article Southekal referred only to the data that were most relevant in the context of the topic: the report provides additional statistical information.
  • Subjects: Statistics
  • Pages: 1
  • Words: 394

Analyzing Quantitative Data and Method

The independent variable is the mental illness of the various patients that will form the sample population. The effect is the varied outcome, and therefore the patient outcome is the dependent variable.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 572

The Development of the Neural System and Genetic Program

In the process of determining the connections worth keeping, a person's brain takes into account their lived experiences and daily life, which in turn shape the direction of a person's neural growth.
  • Subjects: Genetics
  • Pages: 2
  • Words: 575

The Social Mission of the Dubai Customs

Understanding the functions of the state system, and most importantly, the significance, essence, and content of these functions by the management and employees of the customs service have a severe impact on the formation and [...]
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 856

Geology: Sinkholes-Buried Alive Documentary

The video discusses the formation of sinkholes, highlights some sinkhole-prone areas, and sheds light on the sinkhole victims. I am amazed by the various topographies and scenes, especially in observing the type of things that [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 561

Rocky Mountain Futures: An Ecological Perspective

The rocky mountain system does not have a very elaborate feature generated from volcanic activities. There is one uniquely outstanding volcanic feature at the West Spanish zone.
  • Subjects: Geology
  • Pages: 21
  • Words: 1189

The Japan Earthquake and Tsunami of 2011 Documentary

The documentary reflects the events leading to the natural disasters and their aftermath, including an investigation into the reasons for the failure of the precautionary measures in place during the 2011 earthquake in Japan.
  • Subjects: Geology
  • Pages: 2
  • Words: 579

Geology: Volcanic Island Life Cycle Documentary

The documentary tells about the peculiarities of the Hawaiian territory, describing the processes of eruption, solidification, the transformation of lava, and the formation of new lands, which are distinguished by their fertility due to the [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 577

DNA Barcoding Sequence Analysis of Unknown Plant

The efficiency of this instrumental method is built on the idea of close similarity in the structure of DNA molecules to be more precise, the arrangement of nucleotides in it between closely related species: the [...]
  • Subjects: Biology
  • Pages: 5
  • Words: 1315

The Pomegranate Peel: Antioxidant Activity

Due to the high concentration of bioactive compounds, it has many health-related properties and is widely used in the pharmaceutical industry [1].
  • Subjects: Biology
  • Pages: 1
  • Words: 307

World’s Oldest Industrial-Scale Brewery Identified at Abydos

The site was previously excavated by the UK in the 20th century, but the finding's importance was underestimated. The building's proximity to the royal necropolis implies that beer had a ritualistic significance, which is supported [...]
  • Subjects: Archeology
  • Pages: 2
  • Words: 409

The Concept of Markov Switching Theory

Markov Switching Model is widely used for analyzing economic developments. Bull and Bear market regime switches can be studied with the help of Markov Switching Model.
  • Subjects: Scientific Method
  • Pages: 9
  • Words: 378

Territorial Claims of Antarctica and the Antarctic Treaty

Given this argument, the paper traces the history of Antarctica to fully explore how and why the claims came about, the individual claims of the countries and the treaty and the system it is included [...]
  • Subjects: Countries Studies
  • Pages: 20
  • Words: 5458

Francis Bacon, Author of the New Organum

He lobbied the government to employ science in the day-to-day learning of the state and forwarded the idea of the creation of a ministry of science a fete he never realized.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1463

Hawaii – A Volcano in the Sea

All the volcanoes in Hawaii are shield volcanoes. They are large and have shallow-sloping sides - almost like a warrior's shield.
  • Subjects: Geology
  • Pages: 11
  • Words: 2335

Critical Thinking: Examining the Claims About Salespeople

The third claim to be examined is the assertion that salespeople are not doing a great job and, therefore, have to be kicked out from the organization in order to help the management improve sales.
  • Subjects: Formal Sciences
  • Pages: 3
  • Words: 845

“Twenty-First Century Socialism”

Ellner believes that Chavez is still supported by his people, at least the majority of them, in support of this claim Steve points to the fact that Chavez' party won a majority of the gubernatorial [...]
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 629

The Pros and Cons of the Lebanese Confessional System

The 1943 agreement by the representatives of the major dominant groups of that time, that is, the Maronite and the Sunni elite set the stage of the major political revolution of political Confessionalism in the [...]
  • Subjects: Countries Studies
  • Pages: 11
  • Words: 3015

What Is Meant by the Term Humanities

The notion of humanities is rather weighty as it can impact the status quo in political, economic, and social relationships on the whole.
  • Subjects: Formal Sciences
  • Pages: 3
  • Words: 968

Free Radicals, Oxidative Stress, and Antioxidants

The presence of ROS in excess causes oxidative stress in the body, leading to the oxidation of proteins and lipids and the transformation of their structures and roles in the body.
  • Subjects: Chemistry
  • Pages: 6
  • Words: 1666

The Biological Study: Punica Granatum L. And Nerium Oleander

In particular, The research project included the collection and preparation of plant materials, namely extracts of Punica granatum L.and Nerium oleander, a direct biological experiment on animals, and blood and tissue analyses.
  • Subjects: Biology
  • Pages: 6
  • Words: 1663

Key Terms in Anthropology

Firstly, it provides the field of paleoanthropology with precious fossils to analyze the hominin species. This complicated process leads to the creation of a face that combines both human-like and primitive traits.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 839

Anthropology: Evolution of Human Language and Tongue

According to the anatomical characteristics of humans the ability to produce speech was pursuant to them. They lived among hominids which noise and sounds they tried to come after.
  • Subjects: Anthropology
  • Pages: 10
  • Words: 973

Genetic Disorder: “A Genetic Link to Anorexia”

The author effectively proves that the development of anorexia nervosa may occur not only due to the exposure to the social pressure of beauty standards, but also the presence of a genetic predisposition.
  • Subjects: Genetics
  • Pages: 1
  • Words: 279

Mathematics: An Art or a Science

The research aims at showing the relationship between Art and Mathematics to students. The two disciplines have proved to be more united throughout history.
  • Subjects: Math
  • Pages: 7
  • Words: 1864

Charles Darwin’s Scientific Works and Their Importance

The fact that the biological world probably evolved according to Darwin's way caused dissonance and denial in society, caused by contradictions with their usual picture of the world. It is a mistake to think that [...]
  • Subjects: Evolution of Humans
  • Pages: 5
  • Words: 983

Importance of Science Overview

This field is crucial in business-related studies as it helps generate empirical data that is used to evidence concepts learned in the discipline of business.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 358

Systematic Analysis of Scientific Articles

Moreover, the mental connection between the entrepreneur and the venture is similar to that of a parent and a child. It is worth noting that the themes of entrepreneurship and innovation are close.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 840

Analysis of China’s Plans for Greenhouse Gas

The sustainable development of the world countries in the context of increasing greenhouse gas emissions is impossible without the creation of measures to solve this problem, and China is no exception to the rule.
  • Subjects: Geography
  • Pages: 6
  • Words: 1695

Genetic Enhancement: Ethical Aspect

In addition, it can take the shape of cosmetic modifications, which change the overall basis of human uniqueness and the unalterable aspect of the human body.
  • Subjects: Genetics
  • Pages: 2
  • Words: 596

Sleep Deprivation and Insomnia: Study Sources

The topic of this audio record is a variety of problems with sleep and their impact on an organism. They proved the aforementioned conclusion and also paid attention to the impact of sleep deprivation on [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 748

The Kingdom Fungi: The Structure, Characteristics

It is a kingdom of living organisms that contains eukaryotic, heterotrophic organisms whose cells are enclosed by cell walls. Their cell organelles are bound by membranes hence the name eukaryotic.
  • Subjects: Biology
  • Pages: 3
  • Words: 849

Campania, Italy: Geographic Analysis

The region is in the southern parts of Italy. It covers an area of 13,590 km², borders Mediterranean sea to the west, and located in the renowned Italian peninsula.
  • Subjects: Geography
  • Pages: 9
  • Words: 745

Is There Something Greater than Us out There?

The thought about the universe, our existence, and the perfectness of how everything happens always lead to the question about the presence of a supreme being.
  • Subjects: Space Studies
  • Pages: 2
  • Words: 581

Statistical Table Internal Level Design

To begin internal level design, it is important to learn the key terms. Firstly, a table is used for a systematic representation of collected data.
  • Subjects: Statistics
  • Pages: 5
  • Words: 784

Number Theory and Major Contributors to the Field

The theory states that it is not obvious for integrals and derivatives to be related but the degree of change of any integral is a result of the function of the collected values.
  • Subjects: Math
  • Pages: 4
  • Words: 1136

Molecular Basis of COVID-19 Virus

The coronavirus genome is as a share member of the Niclovirus order, such as the family Arterividrae and Toro virus genus. It is used to check the spread of the infection and trace those infected [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 595

The Earth as the Largest of the Four Terrestrial Planets

The Earth is the largest of the four terrestrial planets, orbiting the Sun and possessing the only satellite, the Moon. The heat in the core is leftover from the formation, caused by the collision of [...]
  • Subjects: Astronomy
  • Pages: 1
  • Words: 393

Antioxidants Description and Overview

There are two species of pomegranate, the Punica granatum, and Punica protopunica.P.granatum originates from Yemen and is believed to be crucial in the ancestry of the present cultivated form of pomegranate.
  • Subjects: Biology
  • Pages: 5
  • Words: 1286

The Chromatography Method: Scientific Experiment

SDS-PAGE separates isolated protein of which can be visualized by coo massive stain that binds to the experimental proteins and hence, the intensity of this resultant bands is used to give plasminogen estimation in a [...]
  • Subjects: Biology
  • Pages: 3
  • Words: 1231

Hypothesis Testing of the Sekaran Process

As Sarkar and Chang emphasize in their research, the statistical hypothesis test is one of the basic components of the empirical research.
  • Subjects: Scientific Method
  • Pages: 7
  • Words: 1140

The Feeding Behavior of the Walrus

The walrus forages on the sea floor and platforms of sea ice. They must live in shallow seas, especially close to the shores.
  • Subjects: Zoology
  • Pages: 14
  • Words: 812

Astronomy: Crash Course About Telescopes

While the human pupil collects a small amount of light, lenses or mirrors used in telescopes can collect, redirect, and focus light to make even the dimmest objects visible.
  • Subjects: Astronomy
  • Pages: 1
  • Words: 389

Senegal’s Population and Migration Profile

As per current projections, the population of Senegal is projected to increase for the remainder of the century. Roughly 42% of the population of Senegal lives in the rural area.
  • Subjects: Countries Studies
  • Pages: 6
  • Words: 1675

Analysis of Sociological Journal Article by Cherly Regerh

The first hypothesis of the inductive research is that traumatic experiences of the paramedics in work places extend to their spouses and children, thus affecting the quality of social and emotional interaction in the family.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 832

Biochemical Oxygen Demand Measurement

The essence of the method of measuring BOD is to establish the concentration of molecular oxygen in the water sample immediately after the selection and after incubation periods of the sample.
  • Subjects: Chemistry
  • Pages: 3
  • Words: 397

Positive and Negative Aspects of Volcanic Eruptions

Positive aspects Negative aspects Intensive farming. In the process of ejection of volcanic ash, the earth is enriched due to the content of minerals and useful elements in it. The formation of islands. As a result of volcanic explosions in ancient centuries, islands such as Crete, Cyprus, Micronesia, and Hawaii were formed. Intensive farming. In […]
  • Subjects: Geology
  • Pages: 1
  • Words: 316