Science essays

... samples in this category

Essay examples
Essay topics

The Mind's Eye Of Language

3 Pages 1181 Words
Traditional language manifests essential bonds through cultural identity which shapes ethnic domain and individuality. Communication empowers how ideas are contrived within society because of diversification and its impact on people. In Gloria Anzaldúa’s ruminative essay, How to Tame A Wild Tongue, she emphasizes how language and culture are inseparable and that a native tongue ties in with the identity of...

Pollution Of Chicken Meat And Its Products By Heavy Metals

2 Pages 724 Words
Pollution of chicken meat and its products by heavy metals is important for human diet in all over the world because they contribute to solve the global food problems and provide the well-known protein, fat, essential amino acids, minerals, vitamins and other nutrients and they also have a milder flavor which is more readily complemented with flavoring and sauces. Environmental...

The Peculiarities Of Different Types Of Salt

5 Pages 2534 Words
Canning salt, pickling salt, kosher sat, regular salt and Himalayan salt-- which is which? All the salt choices can be quite confusing. This article breaks it down for you so you know exactly which salt jar to reach for depending on your needs! One key ingredient in the process of pickling is salt. Does it matter what kind of salt...
like 209

Kinetics Of Starch And Amylase Enzyme

2 Pages 745 Words
Introduction Starch is a common polysaccharide, made up of glucose monomers (Serrano and Peralta, 2015). Pancreatic amylase is often the enzyme involved in the digestion of starch (Chegeni et al., 2018). Amylase is also an exoenzyme and facilitates the digestion of dietary carbohydrates (Nifty et al., 2019). Amylase causes conformational changes in starch, resulting in a reduced viscosity, and increased...
like 104

Does Our Language Change How We See The World?

2 Pages 812 Words
Most of the time, we have always considered that the way we view the world is the same between cultures. There’s up, down, left, right, past, present, and so on. But what if that wasn’t the case? What if the language we were raised speaking changes the way we think, and how we view reality? This is the question posed...

Down Syndrome: Coercion And Eugenics

1 Page 648 Words
The purpose of this article is to sensitize the clinical genetics community to the issues of discrimination against children with Down syndrome and their families as discrimination represent economic and social coercion, in order to make attempts to provide non directive prenatal genetic counseling and provide postnatal care and counseling. Down syndrome is a genetic chromosome 21 disorder causing developmental...
like 432

Bacteria And Growth Hormone

4 Pages 1982 Words
Introduction Human Growth Hormone (HGH) is used medically to treat patients and especially children who suffer from pituitary deficiency. This hormone considered to be a protein which contains a specific molecular weight of 22,000 which is extracted or taken from the human pituitary glands (Dr. David Goeddel, 1979) . It was produced using molecular biological techniques derived from a specific...
like 209

Heavy Metal Toxicity

1 Page 662 Words
Is your baby getting more than just nutrients and immunities from your breast milk? Heavy metals are the base of so many unwanted conditions. According to WebMD, heavy metal poisoning is rare in the US, however they are all around us in relatively low doses. However, examples such as arsenic in our water or lead in our paint can make...

How Language Defines Yourself

4 Pages 1655 Words
Language is one of the most powerful things that we need to survive in this world; without language, we could never be free enough to speak and to express what we want to say in our daily lives without using it. One way we can apply this is by code-switching. Code-switching as a concept is really interesting by definition it...

Why Aliens Look Like Octopuses?

1 Page 405 Words
Christie Wilcox explains the reasoning behind the common sight of cephalopods representing aliens, in her Quartz article. She explains the different living situations between humans and the tentacled marine animals to point out the ways of how each species thrive are not interchangeable. After reading the passage, it is no stretch to say that octopuses and squids have personalities. Nevertheless,...
like 432

The Power of Language Essay

2 Pages 1129 Words
Language wields immense power over humanity. People from all over the world travel great distances with their words. The art of language bridges cultures and borders to bring ideas and messages near and far. However language is not alone in our difference from the animal kingdom. Language belongs to the great distribution of similarities and signatures. Consequently, it must be...
like 191

Should We Go To The Moon In 2024?

2 Pages 1000 Words
We imagine that in the future, the human species will expand and learn to live on other worlds, creating life where there was nothing. For years we have thought that it would only be the subject of one’s fantasy, but now, NASA is attempting to make that dream a reality by trying to send a crewed mission to the moon...
like 432

Effects of Ataxia-Telangiectasia on ATM Gene and Cancer Risk

1 Page 528 Words
First recognized in 1926, ataxia-telangiectasia, otherwise referred to as AT, is an extremely rare and ineluctably progressive disease which slowly denigrates the nervous system. Ataxia–telangiectasia is an autosomal recessive, caused by mutations in the ataxia–telangiectasia mutated gene (ATM), which is best described as a serine/threonine kinase that activates over two dozen proteins involved in controlling cell growth and division. Individuals...
like 432

Impact of Hydrogen Ion on Enzymatic Browning in Apples

3 Pages 1567 Words
Introduction In our IB biology class, we’ve learned about enzymatic reaction and we’ve done the experiment on that unit. The experiment was about the rate of enzymatic reaction of lactosemilk by using an enzyme called lactase at different temperatures. At different temperatures, the rate of reaction changed. I was interested in this topic because there were more factors, not only...

How Our Universe Will End

2 Pages 945 Words
Intro Ok cool Now raise your hand if you can name the planets in order of closest to farthest from the sun? “Hopefully not many”- remark about how little we know about space or at least care to know. Well that's true in a sense for astronomers as well as they continue to debate our rules about quantum mechanics, how...
like 432

Measuring pH And Titratable Acidity

2 Pages 898 Words
Introduction An experiment was carried out to determine the pH status of beer and wine. Three different techniques to measure the samples status of acid or alkali were used; litmus paper, pH meter and titration. PH is a way of expressing the acidity or alkalinity of a solution. PH is measured on a scale from 0-14, with 7 being neutral...
PH
like 432

Plant Molecular Biology And Genomics

2 Pages 779 Words
Virus-induced-gene-silencing is an approach of reverse genetics that has been successfully used for to study gene fucntion. It is employed at postranscriptional level by taking advantage of plant defence mechanism against parasite infection. Usually, after viral infection, plants produce double stranded RNA (dsRNA) to degrade RNA viruses. By simulating this approach, in VIGS , genes underlying pathogeneic effects on host...

Protein Concentration: 2% V. Almond Milk

1 Page 429 Words
Abstract The purpose of this experiment was to determine the absorbance and concentration of two samples (2% milk and almond milk) compared to standard concentrations. The absorbances were found through spectrophotometry of each sample. The result of this test showed that the amount of protein in the 2% milk and almond milk were less than the majority of the standard...

IR Quantification Of Ethanol

2 Pages 807 Words
Introduction Infrared Spectroscopy is the study of matter and its interaction with electromagnetic radiation and it can be used in order to determine the functional group within a sample (2). When infrared light hits a certain molecule it can cause pulling and bending between the bonds present, which also determined the amount of absorbance there is. The intensity of an...
like 432

Possible Consequences Of Sending People On Mars

3 Pages 1155 Words
Sending people to Mars is one of humanity’s greatest ambitions this century. We are not just going there, but we plan live there as well. With the climate of Earth heading toward a dire state human might need to leave Earth indefinitely one day. However, sending people to Mars is no easy task and the challenges that lie ahead for...

Applications Of Bioengineering In Mechanical Engineering

5 Pages 2292 Words
INTRODUCTION As curiosity leads to discovery, innovation continues to grow and develop to serve its purpose. For centuries, humans find a way to make their lives easier and try to alleviate the problems presented to them. Along the way, humans were able to integrate engineering principles to the field of medicine and thus creating a new concept called Bioengineering. According...

Salt Accumulation In Building Materials

4 Pages 1569 Words
In building construction we are used three classification of russet cover reconstruction plasters for renovation which is smashed by dampness and saline efflorescence are analyze , and sea green plaster property are evaluate with it. The properties which is mass thickness, atmosphere thickness, unaware porosity, stoma division curves , chloride required isotherms , chloride absorption profiles and dampness are measured....
like 230

Purification Of Plasmid pBR322 DNA From E. Coli Cells

2 Pages 797 Words
Abstract An important method used in biology is plasmid purification. What makes this method so important is because a purified plasmid sample is essential for many experiments, including important techniques like DNA sequencing. Purified E.coli plasmid pBR322 using gel electrophoresis and a calibration curve were used in this experiment to quantify the size of the purified plasmid. Examples were examined...

Effects Of Competing Risks On Astronauts And Cosmonauts

1 Page 623 Words
INTRODUCTION The aim of this research paper is to evaluate, the critical areas related to, ‘The effects of competing risks on astronauts and cosmonauts.’ In above mentioned research which is a part of the area for the study in, Life Sciences in Space Research, it has been mentioned about the effects for the lives of our spaceman researchers. I have...

Analyzing Ads: Women in Domestic Roles

3 Pages 1393 Words
There is often much more meaning behind the language used in speech, texts and advertisements than what appears on the surface. Ideologies, from a critical point of view, are considered to be descriptions of worldly features which build, support and challenge the dynamics between different groups of individuals (Fairclough, 2003). Dominant groups embed these ideologies in different methods of communication...

The Role Of DNA In Forensic Science

4 Pages 1792 Words
The origin of DNA fingerprinting was discovered in 1984 by Dr Alec Jeffreys (Jackson and Jackson, 2011, p. 158). Over the decades, with technical developments in genetics, the original DNA fingerprinting procedure has undertaken a variety of modifications and refinements. DNA profiling has become so precise and sensitive that in the United Kingdom it is no longer allowed to be...

Genetic Modification And Food Security

3 Pages 1482 Words
Food insecurity is the lack of access to enough nutritious food, and is an occurrence that hundreds of millions of people face daily (P. Webb, 2006). Genetically modified crops provide great opportunity to improve food quality and to improve yields of crops without increasing the need for fertilisers and pesticides (R. Goodman, 2008). This suggests that genetic modification could help...

DNA Damage By Sun

2 Pages 971 Words
The effects of the sun can be seen within minutes on some people as freckles appear, skin tone darkens and (perhaps) redness begins to spread. However, what these visible changes within the epidermis of the skin are caused by, is much less obvious. The damaging effects of ultraviolet (UV) radiation exposure - produced by the sun - on the DNA...
Sun
like 254

The Aspects Of Plant Based Teaching

3 Pages 1535 Words
Introduction Encouraging as many students to study botany is becoming a major priority for universities across our globe. The Royal Society of Biology have highlighted the lack of plant based teaching in current tertiary education [1]. Out of a total of 130 UK universities only 22 offer any sort of plant/botany based degree as of October 2018. The Boyer Commission...

Join our 150k of happy users

  • Get original paper written according to your instructions
  • Save time for what matters most
Place an order

Fair Use Policy

EduBirdie considers academic integrity to be the essential part of the learning process and does not support any violation of the academic standards. Should you have any questions regarding our Fair Use Policy or become aware of any violations, please do not hesitate to contact us via support@edubirdie.com.

Check it out!