Virtual Collections include Virtual Issues, Special Issues and Thematic Collections of chemistry research from ACS journals. These collections reflect topics of current scientific interest and are designed for experienced investigators and chemistry educators alike.
Below are our most recent collections from April 2015 to June 2015.
The community at large recognizes the need to push new advances in battery science and technology by building on current successes due to fast flow of information that has become more accessible. This virtual issue is a compilation of articles that address new directions in relevant areas and have appeared in three different ACS journals: ACS Applied Materials and Interfaces, Chemistry of Materials, and The Journal of Physical Chemistry Letters. The selection of articles reflects a combination of what is seen as impactful, opening up new directions, or providing deep and important insights. Read More
The worlds of biological and synthetic chemistry both offer incredible diversity. In this ACS Select Virtual Issue, we highlight some of the recent advances in bioconjugation chemistry. These publications describe new strategies for functionalization of biomacromolecules, as well as the use of synthetic molecules as building blocks for assembly using biological machinery. The resultant conjugate systems have new and exciting properties, as demonstrated in new therapeutic and imaging applications. Read More
The organizers of two symposia in the “Residues in Food and Feed” topic area held at the 13th IUPAC International Congress of Pesticide Chemistry introduce the papers that were contributed to this special section in the Journal. The symposia were titled “Taking Advantage of Advanced Analytical Tools” and “Going from Macro to Micro: The Future of Sample Processing in Residue Analytical Methods”. The oral and poster sessions generated much interest and discussion among the attendees, and some highlights are described in this introductory paper. Read More
The study of inorganic chemistry has had remarkable technological advances in pulsed-laser instrumentation and computation. In this special issue, an overview of research is geared toward understanding the dynamics and mechanisms through which inorganic molecules absorb and dissipate radiant energy is presented. Guest edited by James McCusker and Antonin Vlček, this special issue reveals the importance of this area of research from its origins in fundamental science to applications in topics ranging from solar energy conversion to biophysics and quantum control. Read More
The papers discussed in this virtual issue include examples that highlight the intimate relationship between photons and physical chemistry. The new advances in material synthesis with tailored optical properties and the ability to probe the optical effects with nanometer space resolution and subfemtosecond time resolution should lead to new discoveries in the coming decade especially in pursuits of efficient and sustainable systems for light energy conversion and storage. Read More
The central roles played by chemical processes and chemical properties in the earth’s climate system and its changes are captured in this figure. Emissions of chemicals into the atmosphere are one of the primary ways by which humans influence climate. This issue describes many of the current issues related to chemistry in earth’s climate and its changes. Read More
This virtual special issue honors the life and work of Dr. Mikhail Antipin, who led the X-ray Structural Center at the Institute of Organoelement Compounds. He published more than 1000 scientific papers and supervised 38 Ph.D. and Dr. Sci. projects during his distinguished career. His broad research interests included air-sensitive organometallics, structural studies of liquids, phosphororganics, mesogene crystals, pharmaceutical co-crystals, high-precision studies of electron density distributions, and thermal motion of atoms in crystals. Read More
This Special Issue on “Synthesis, Design and Molecular Function,” guest-edited by Paul Wender, is intended to explore the many exciting new advances and challenges associated with designing and making molecules in the 21st century. It features contributions from thought leaders in the field directed at new reactions, reagents and catalysts, process technologies and screening strategies, and their collective impact on the design and synthesis of molecules that exhibit function from materials to devices and from molecular probes to new medicines. Read More
In the last decade, computational catalysis has emerged as a key scientific field providing strong insights to experimentalists on the general concepts driving catalytic reactions and on design principles for novel or improved catalysts. Computational chemistry, hence, addresses all the topics of ACS Catalysis, provides unification principles, and has become a key tool for the catalytic scientist today. This special issue contains contributions showcasing theory and computation applied to an array of topics. Read More
This issue of JPC Letters includes five Viewpoint articles that provide different perspectives on the Open Access (OA) movement, with four articles concerned with OA publications and one with OA to software and data. The ideas and thoughts presented in these Viewpoints highlight the complexities of the issue, which is often poorly understood by authors and readers. Read More
This special issue contains contributed papers from the 15th International Conference on Petroleum Phase Behavior and Fouling (Petrophase 2014), a premier international conference, bringing together scientists and engineers to discuss the chemistry and properties of petroleum fluids and their effect on producing, processing, and refining in the upstream, midstream, and downstream industries. This conference is of great importance to the petroleum industry for improving processes that bring energy to the world. Read More
Mass spectrometry has undoubtedly boomed over the last two decades and has become a major analytical tool in many disciplines. The technique relies on the separation of ions of different m/z, and its success hinges on efficient ionization methods . This virtual issue pulls together publications from Analytical Chemistry that showcase the exemplary developments in ionization techniques. Read More
This Special Issue honors H. Scott Fogler of the University of Michigan on the occasion of his 75th birthday and his 50th year on the Michigan faculty. Dr. Fogler was recognized as a University of Colorado Distinguished Alumnus in 1988 and was named a Fellow of AIChE in 1994. He served as National President of AIChE in 2009 and received the Warren K. Lewis Award from AIChE in 1995 for his contributions to engineering education. He has been the recipient of 10 named lectureships and has delivered invited lectures in 25 countries worldwide. Read more
The papers in this special issue were originally presented at the 50th North American Chemical Residue Workshop (NACRW), formerly known as the Florida Pesticide Residue Workshop (FPRW). The 2013 meeting celebrated the rich history of 50 years of the FPRW and the birth of the NACRW, which in its name reflects the increased scope of the workshop to topics related to the analysis of all chemical residues and contaminants in food, feed, and environmental samples. Read More
The ACS Applied Materials & Interfaces editors have collaborated for this virtual issue to collect a set of what we consider to be exemplary articles dating from the first issues of the journal to the present time. Read More
Students like writing compare and contrast essays as they have enough space for creativity. Such papers allow expressing your thoughts regarding some contradictive issues. It makes more fun to draw a parallel between two people or objects instead of describing a single issue.
It does not mean, however, that compare and contrast essay is an easy assignment to complete. There are so many possible compare and contrast essay topics, and some of them are hard to carry out.
Keys to Writing Compare & Contrast Essay
Before you start, it is crucial to choose topics that you really know well. Most often, you should find two things that have enough differences and similarities. You can take two pets, cats and dogs, while comparing a food (i.e., banana) with music (i.e., hard rock) basically, makes no sense.
Of course, if you're a part of Arts class where tutor appreciates uncommon parallelism, you may try your luck in your compare and contrast essay. You may talk about a sense of taste and the book of your favorite author. For instance, you may try to explain how it tastes to be Dracula. Or you can highlight how it smells to be Jean-Baptiste Grenouille from famous novel Perfume: The Story of a Murderer. Such creative comparisons are often appreciated and awarded with more than "A." Original and unexpected compare and contrast essay topics serve as your ticket to special universities where Arts are studied. Along with a personal statement written by professional writers, such essay will increase your chances to get enrolled.
Sources to be Used
In any case, writing about things to compare and contrast is an activity which requires your full attention and creativity. But when you have to compare things objectively, you should operate facts. Just like an argumentative essay, your text will need corresponding evidence. Search for the primary and secondary sources on the given topics before you start your first draft. Make sure these sources are no older than 5 years. They should be as relevant as possible. Don't forget to apply only credible sources to reveal your topics. Those are:
- Academic journals
- Scientific magazines
- Official reports
CHECK OUT QUICK SOLUTION TO YOUR TASK
How to Write a Compare and Contrast Essay
The traditional essay tips won't work with compare and contrast paper. We have gathered the best ideas online to share with students. If you write such assignment for the first time in your school or college life, read information from us.
You need to keep in mind the most common writing mistakes school and college students make to avoid them.
Start with the type of your compare and contrast essay topic. The topics are divided into 4 different groups:
- Events (point to the differences and similarities of some historical events or episodes from the book)
- Situations (choose to compare two different cases or episodes from your life)
- People or fiction characters (choose the story)
- Places (describe different locations)
No matter what comparison and contrast topics you write on, you need to keep to the traditional structure of the academic paper.
Start with a capturing and interesting hook. Outline what your topic is. Point to the main argument of your topic known as a thesis statement. This sentence or two usually come in the last sentence of your first paragraph.
- Developing your arguments
You need to research your topic to choose three claims. Include evidence with the supporting points next to each argument. There should be up to three supporting points in each body paragraphs.
- Refuting opponent's arguments
This time, you need to research the topic to view the facts that contradict your thesis. It is important to choose at least one example and develop a paragraph with the counter-argument as well. Write down maximum two opposing views followed by a couple of your refutations.
Restate your thesis statement and stress why your side is right once again.
You can learn more information on the structure of five-paragraph paper online.
Writing Tips Used by Smart American College Students
Moreover, use such helpful words as "because,""for example," "the writer mentioned...," "according to the book/movie," "from the given reading, we know that...," "on the following page, I have found..."
"Why do you believe Americans will win the next Olympic games?"
"According to the reading I have found in my college library, their team showed better results than Canadians during the last games."
- Check possible examples of compare and contrast essays when working in your hook sentence. It has a great influence on the reader's decision whether to read your text on a specific topic or not. You may add numbers, figures, facts - whatever to make your reader interested. On the whole, there are many types of hooks:
- Anecdotes and jokes
- Literary quotes
- Quotes of famous people
- Lines from poetry
- Setting scenes
- Scientific facts
- Questions and rhetorical questions
- Metaphors and similes
- Thesis statements
We think it is better to write a thesis statement in the last sentence of the argumentative essay’s introduction to conclude.
- Brainstorm all the time. The best way to decide on two good compare and contrast topics to analyze is to brainstorm and write down possible versions on a blank paper. Once you choose the subjects, you have to organize your thoughts. Prepare a table where you will mention both similarities and differences between the two subjects.
- Get professional help and examples. Find online educational services which help to choose some good sources on the given topic. Those can be movies, books, articles, etc. It is the last pre-writing stage which is known as a literature review. School and college students conduct in-depth research to enrich their compare and contrast essay drafts with important details. If you miss any words to finish your essay, a literature review is a brilliant way to reach the necessary word count.
- Don't forget about the formatting and in-text citations. Apply direct and indirect quotes to make your text longer and more persuasive. Citations will serve as the strong evidence to support your compare and contrast topics.
It was just a short preview of every section of your compare and contrast paper in English. Selecting the proper topics might take a while if you don't have a list of sample topics in front of you. We are ready to share the best compare and contrast essay subjects with you right now. You may use any example as the subject for your comparative essay when the theme is not assigned to you.
Compare and Contrast Essay Topics for College Students
We have divided the topics into several categories to make it easier to select one. The list starts with the most relevant subjects college students usually discuss. Other categories are full of great ideas too.
- School vs. College: What's New?
- Students Who Work and Unemployed Students: Who Takes the Best of This Life?
- Research Paper and Essay: What Is More Responsible?
- American English vs. British English: Major Differences
- What Makes Education and Employment Similar?
- SAT and TOEFL: Differences and Similarities
- How Are Master Degree and Ph.D. different?
- Persuasive and Argumentative Paper: Different or the Same
- Traditional Education or Remote Learning?
History and Political Compare and Contrast Essay Topics
- Comparison of Lincoln's and Washington' Ideas
- Renaissance vs. Baroque Epoch
- Anthropology vs. Religious Studies
- American Government vs. Soviet Government
- US President vs. UK Prime Minister
- North and South Before the Civil War in the US
- Henry VIII vs. King Louis XIV
- Fascism and Nazism: Different or the Same?
- World War I and World War II: Difference in Events
Compare and Contrast Topics for Beginners
- Compare Apple and Orange
- Night Time and Day Time: Advantages Each Period Has
- What Makes People Completely Different from Animals
- Living in Poverty and Being Rich
- Coffee and Tea: The Effects of Both
- Living in Big City or Staying in Village
- Feeling Sad against Feeling Lonely
- Differences and Similarities between American and British Traditional Dishes
- Camping in the Woods or Resting by the Sea?
Opposite Things to Compare and Contrast
- Females and Males
- Coke vs. Pepsi
- Red vs. White
- Country in War Compared to Country in Peace
- Driving a Car or Riding a Bus
- Love and Hatred
- Bad and Good Aspects of Overwork
- Moon and Sun
- Dolls or Soft Toys: What Should Parents Buy to Their Children?
Ideas Teenagers May Use in Their Papers
- Childhood vs. Adulthood
- Living at Home or Living on Campus
- Reading or Watching Screened Versions: What Teens Prefer
- Working in Office or Being a Freelancer?
- Academic Writing vs. Scientific Writing
- TV Shows and Radio Shows: What Is More Trendy?
- Education or Professional Career: What Is Easier and What Is More Difficult?
- Greek and Roman Culture: Differences and Similarities
- Comparing Art and Science Classes
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IT & Social Media Compare & Contrast Ideas
- E-mail or Traditional Mailing: What Will Happen in the Future?
- Online vs. Traditional Commerce
- Online Dating vs. Real-Life Relations
- Computer Games, Video Games, or Smartphone Games
- Choosing between New York Times and Forbes
- FaceBook or MySpace: Which Social Network Offers More Opportunities?
- Searching for Job Online or Traditionally?
- Using Online Writing Services against Traditional Writing Services
- Benefits Marketing Specialists Get from Using Online Advertising vs. Traditional One
Movie & Music Compare and Contrast Themes
- Buffy, the Vampire Slayer or Charmed?
- Books against Movies: Why Reading Is Preferred
- Jazz vs. Rock
- Sam vs. Frodo Baggins (Lord of the Rings)
- Gandalf vs. Dumbledore
- American Cinematography vs. Soviet Union Cinematography
- Thor and Loki: Friends or Enemies According to Movie of 2009?
- Horror Films and Thrillers: What's in Common?
- Harry Potter or Draco Malfoy?
Literature Compare & Contrast Ideas
- Comedy vs. Drama
- Greek vs. Roman Mythology
- Beauty and the Beast: Lessons Learned
- Prose or Lyrics: What People Prefer More and Why?
- Poetry of XIII Century and Nowadays Lyrics
- Shakespeare's Othello Compared to Hamlet
- Fiction or Non-Fiction Literature: When You May Need Different Types?
- Lord of the Rings and Harry Potter: Which Fantasy Book Is Better?
- Literature of the Past against Literature of the Future
Scientific Compare & Contrast Ideas
- Oven vs. Microwave
- Physics vs. Chemistry
- Our Galaxy, Milky Way, and Andromeda, the Closest
- What Makes Earth Different from Mars
- First Mission to Moon and Second Visit: What Are the Differences and Similarities?
- Thomas Jefferson or DaVinci: Whose Innovations Matter More?
- Earthquakes or Tsunami: Which Consequences Are Worse?
- Limited Control Tools or Software with Fool Access to Navigation
- Formulas of Two Different Chemical Reactions
Popular Compare & Contrast Ideas
- Soccer vs. Football
- Chinese vs. Korean
- Public Opinion vs. Personal Point of View: Discuss Subjectivity & Objectivity
- Juice and Water
- Light Beer vs. Dark Beer: Which One Is More Popular?
- Anorexia Nervosa and Obesity: What Is More Dangerous?
- Marriage and Divorce: Two Sides of the Coin
- Windows or Linux: Paid vs. Free OS
- Marxism vs. Other Ideas of Capitalism
Philosophy Compare & Contrast Ideas
- Is Home Really a Better Place Than Miami Beach?
- Life and Death: Various Philosophical Views
- Living in Your Dreams or Living in Reality: Pros and Cons
- Friends and ... Where Is the Edge?
- Physical & Mental Needs of Human Beings
- Reality or Fantasy World?
- Main Philosophical Ideas of Macbeth against the Main Ideas of Hamlet
- Dogs and Humans: They Are More Similar Than We Think
- Sources with Free Access and Rights Reserved: Should We Protect Intellectual Property?
- Greek Philosophers vs. Roman Philosophers
Compare and contrast essay topics for college students might be tricky to choose. The whole process of academic writing is even longer and more complex. Online help from expert writers will save you a plenty of time. You just need to order a good essay from experts with the highest academic degrees in a variety of fields.
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