The Best Research Paper Topic Ideas and Guide

Even though choosing a research paper topic sounds easy on paper, it is a dreaded process to many students. Since writing a research paper is mandatory in college and university, most students find it challenging to begin, complete, and submit research papers on time.

It is not appropriate to underestimate the research projects because, eventually; they demand time and effort. Furthermore, even though they are just a piece of a research paper, they carry marks that influence your grades.

We have realized that the most stressful stage when working on a research paper is the confidence you have in your topic. Is your research paper topic relevant, plausible, and appropriate for your chosen field? Although sometimes the research paper prompts or instructions provide a list of research paper topics to select, sometimes you are required to research and select the best; that's where trouble sets in.

To write an intriguing introduction, engaging body, and an unforgettable conclusion, you have to ensure that you have a unique but also interesting topic. If you are worried about selecting the best topic, we wrote this guide and a list of topics to get you started.

How to Select Good Research Paper Topics

Selecting research paper topics is a dreaded endeavor by many. First, it is because there are very many sources with information, which results in information overload. Furthermore, college students are always expected to write on trending research topics, which sometimes they lack knowledge and ideas.

Although you are not required to invent something and write about it, your topic must be comprehensive, relevant, and appropriate to the field that you are pursuing. For instance, you cannot write a medical research paper, yet you are pursuing IT unless you are writing it from the perspective of applying IT in medicine.

We have some valuable tips and tricks to help you master the art of choosing the best topics for research papers assigned to you without suggesting the topic to write about.

Here is how to choose a creative research topic in four simple steps:

Read and understand the assignment prompt.

Usually, there are instructions given by your instructor or professor when assigning a research paper. They can be through the canvas, email, or whatever platform your school uses.

The assignment prompt is usually rich in information concerning the length and scope of the research paper. Besides, they also contain some topic suggestions that you might be free to use or pick similar.

Reading the prompt helps you limit your scope when researching and selecting a specific topic for your research paper. Ultimately, it also helps you to brainstorm about the appropriate research paper topics.

Brainstorm for good research paper topic ideas

With the information extracted from the instructions, the first step for topic idea generation is brainstorming. This step usually helps create a list of good research topics, develop research questions, come up with a thesis statement, and categorize the research topic ideas.

As you brainstorm, it is always great to refer to your text, research online and read through research paper examples available online or on your school databases.

Brainstorming allows you to utilize the school library database better. Usually, you are allowed to ask for research essay topics from library staff or write to your instructor. You can use these strategies when brainstorming for your interesting research topic ideas.

Research and sieve the list of research topics

As you brainstorm, you will notice that you will yield many research paper topics. However, because you are only required to focus on a topic, you will have to eliminate the others.

Most students make a mistake in choosing a wide topic that limits the number of words they use to express the ideas. Remember, selecting a specific research topic helps you narrow down to a thesis, develop good arguments, and write a focused research paper.

As you research more on the topics, eliminate each of them based on the relevance to your field of study, course material, and the instructions. If possible, define your research paper topic as a question. For instance, if you have selected The impacts of COVID-19 Pandemic on the Refugees, you can frame it as How has the COVID-19 pandemic affected refugees in Myanmar? Doing so helps you narrow your research and, to be specific enough.

Select your topic and research further to develop an outline

Having narrowed it down to a specific research topic for your essay, proposal, or research paper. It is a norm to delve deeper into research. Utilize the scholarly databases and websites to gain in-depth information about

To eliminate a topic, here is a checklist:

• Is it relevant to your field of study?
• Does the topic specifically allow you to address the issues in the instructions?
• Is the topic great enough to explore using theories from class?
• How relevant is the topic to the course content?
• Can you write a full research paper using the topic?

If your answer is yes to all the above questions, you have yourself a good topic for the research paper. Otherwise, you still need to research the research topic ideas developed when brainstorming or expand your list then select the best.

After selecting the best research topic, it is now your chance to write a research paper beginning with the process of creating an outline.

As we explore different research topics, we have categorized them to help you grasp what a good research topic should be. Remember, high school, college, and university students have different preferred topics that they wish to write a research paper on.

Argumentative Research Paper Topics and Ideas

When you opt to write an argumentative research paper, you must have facts to support your main idea and be able to counterargue against your selected stance. Besides, you must also have a strong conclusion and introduction. Here is a list to get you started:

1. Should college athletes be paid?
2. Does working online during the covid pandemic affect the well-being of employees?
3. The ideal age to consume alcohol should be 18 years
4. Students should wear school uniforms
5. Animal testing for human beauty products should be banned
6. Immigrants are a good foundation for the diversity of their host nations
7. Virtual reality is promising in the world of research
8. Is the grid pattern of city planning the best?
9. Should humans fight population explosion?
10. Does prostitution impact community policing?
11. Cyberbullying has caused more deaths during the pandemic
12. Accidents due to drunk driving are avoidable
13. Child traffickers should be executed
14. The rich should share their wealth with the poor
15. The rich countries fund wars in developing nations
16. Minorities should be allowed to participate in high-end sports
17. Should students have to take general education/pre-requisites (i.e., speech, ENC 1101, CGS 1060, humanities, philosophy, etc.) courses?
18. To what extent was the Shah responsible for the revolution in 1979?
19. Do the media provide oxygen of publicity for terrorists?
20. Should students be allowed to work while studying to avoid ballooning student loan debts?

Funny Research Topic Ideas to Consider

1. Why do people like making memes?
2. Should movie directors show us the fails when preparing the movies?
3. How can one stop being lazy?
4. Comics should be used in education
5. Does getting drunk make someone stupid?
6. Can one travel around the world without money?
7. Why are people creating sex toys yet there are so many people in the world?
8. Is the media thinking for the Millenial generation?
9. Does farting relieve stress?
10. Can a falling coconut harm people underneath it?
11. Vegetable fats and oils make people fat
12. Sugar is lethal to the body
13. Can someone be a fairy?
14. Do shorter people have problems faced by long people?

These are topics that are least thought of as profound by many people. Nevertheless, exploring these topics after thorough research will get you accolades. As long as there is adequate information online to help you explore a funny topic in your research paper, you can always explore any idea.

Interesting Research Topics

If you thought that funny topics for a research paper are an odd idea, let us look at some interesting research ideas to make a good research paper topic.

1. Social media is the greatest employer today
2. Going to space is no longer rocket science
3. Tesla has revolutionized the world with its innovations
4. Elon Musk and Jeff Bezos are geniuses that will never get poor
5. Plastic surgery can be done for patients with facial deformities
6. How to communicate better with your spouse
7. Beauty and success are the new pursuits for most women
8. Data is the new oil and gold
9. Amusement parks can be used for educational purposes
10. Poverty and corruption indices rhyme for failed states
11. Who funds global wars?
12. Can top MNCs create a fairground for health and life?
13. Does death scare people?
14. Why do people make bad decisions when they can make the best ones?
15. Men and women have different relationships
16. Effectiveness of CBT
17. How to manage PTSD among integrated veterans
18. Impacts of Faith-Based Environmentalism
19. The Rationality of War: The misconceptions of religion and political ideology
20. Impact Of Tinnitus on Military Service Members

Simple Research paper topics

1. The link between poverty and crime
2. Importance of diversity in the classroom
3. Benefits of face-to-face communication
4. How to handle stress at work
5. Perceptions of High School Students Adaptability Challenges to Online Learning Due to Unforeseeable Circumstances
6. High costs of college education
7. Do grades matter?
8. Importance of governments in enabling trade
9. Impacts of procrastination
10. How politics affect peace in countries
11. Impacts of global wars on global peace
12. How to manage leisure time
13. Sports as a unifying factor
14. National culture influences national culture
15. How to become a nurse
16. The rise of cryptocurrencies
17. Influence of cyberbullying on children
18. Impacts of helicopter parenting
19. Benefits of being an authoritarian parent
20. Impacts of media on children's behavior
21. Video games and violent children
22. How video games improve innovation and creativity in children
23. Benefits of standardized tests in schools
24. Benefits of boarding schools
25. Impacts of parents on school performance
26. Impacts of class size on individual performance
27. How to appreciate gifted children
28. How to prepare for graduation
29. Legal and Ethical Issues Related to Psychiatric Emergencies

The list of research topics above is easy to select. They are general and can be used across the board, depending on your field of study. You can already see that even the simplest of all research paper topics can be selected. It does not have to be rocket science selecting a research paper.

Controversial Topics to write a research paper on

Now, apart from the easy ones, you can choose to consider some controversial research paper topics. These are the topics that bring mixed reactions from different groups and people. Most of these topics can be related, but not limited to technology, politics, gender, human relationships, sociology, or medicine. Here are some topic suggestions:

1. Churches should be taxed
2. Are some youth sports too intense?
3. Religion should be voluntary: no parent should force their child to a given religion
4. Religion as an enabler of terrorism
5. Serial killers should also be killed
6. Rapists should be castrated
7. Governments should not adopt cryptocurrencies
8. Pornography should be legal for adults
9. What it feels like to be transgender in today's world
10. How to prevent child trafficking
11. Sex tourism is equal to legal prostitution
12. Police unions cannot help fight corruption
13. Gun control alone is not effective in stopping shootings
14. We live in an overly regulated society
15. Gay partners and child adoption
16. Media perpetuates violence in society
17. Homework should be abolished
18. Healthcare should be free
19. Doctors and researchers should be paid better
20. The list of wealthiest people in the world should be abolished
21. Sex education should be taught in middle school
22. Animals should not be used as research models
23. Cell phones are dangerous
24. CEOs are paid too much, yet employees work more
25. Athletes should be held to high moral standards
26. Couples found cheating should be punished
27. Our tax system is unfair to the poor
28. College education is necessary but not mandatory
29. Same-sex marriage should be abolished
30. Abortion should be illegal unless

31. Should countries ban movies with LGBTQ characters?

32. Should surrogate mothers have access to the babies after the termination of the contract?
33. Should the media be blamed for increased violence?
34. Sex education in middle school
35. Wearing hijabs in public schools
36. Should homework be abolished?
37. Should rich countries pay developing countries for pollution?
38. Should other countries intervene in the affairs of other nations?
39. Should the use of pesticides be abolished?
40. Should same-sex marriages be abolished?
41. Should gay partners be allowed to adopt children?
42. Should STEM subjects be made mandatory?
43. Should vaccines be made mandatory?
44. Should the medical use of marijuana be legalized?
45. Marriage equality
46. Transgender rights
47. Federal livable wage
48. Universal healthcare
49. Student debt crisis
50. Should students be forgiven debts after college?
51. Should the electoral college be abolished?
52. Cancel Culture
53. Capital punishment
54. Abortion
55. Gun control
56. Privacy rights
57. Animal rights

Business Research Topics and Ideas

1. Factors influencing the success of startups
2. How businesses can use digital marketing to increase sales
3. Strategies for funding business operations
4. Sexual harassment in the workplace
5. Success factors for MNCs
6. The impacts of blockchain technology on business
7. Benefits of competitive intelligence on startups
8. Impacts of employee morale on organizational performance
9. Influence of employee engagement on retention
10. Benefits of corporate social responsibility
11. Handling communication crisis in an organization
12. Benefits of data management in organizations
13. Using blockchain to facilitate transactions among small and medium enterprises (SMEs)
14. Impacts of globalization on businesses
15. Strategies for innovation within companies
16. Are businesses led by women more successful than those led by men
17. How to engage employees in an organization
18. Strategies to ensure low burnout and high retention rates in organizations
19. Role of businesses in a country’s economic growth
20. Does the type of leadership a CEO chooses affect the performance of a company?
21. Reverse discrimination in companies
22. Challenges in business leadership
23. Push and pull factors for business
24. Factors affecting entry into a country
25. Benefits of situational analysis in business
26. Challenges of adopting flexible working arrangements
27. Management strategies for multigenerational workforce
28. Current trends in consumer behavior
29. Factors to increase brand equity and awareness
30. Impacts of digital marketing on brick and mortar businesses
31. Using social media by businesses to engage customers.
32. Impacts of trade embargo and sanctions on international businesses
33. The ease of doing business in Europe
34. Impacts of tourism growth on local economies
35. Immigration and employment rates
36. Impacts of cultural differences on business process
37. Benefits of strategic planning
38. Management practices in family-owned companies
39. Project risk management
40. Effective strategies to manage a diversified workforce
41. Strategies to increase competitive advantage for international businesses
42. High taxes as a barrier to entry for businesses into a country
43. Importance of leadership development
44. Impacts of data privacy on business operations
45. Impacts of employee satisfaction on customer satisfaction
46. Effects of misleading advertisements on customer trust and perception
47. Impacts of organizational culture on innovation
48. The growth of the e-commerce industry
49. Significance of automating human resource practices
50. Benefits of strategic human resource management
51. Knowledge management in businesses
52. Benefits of recruiting from senior classes in colleges
53. Social media marketing and greenwashing
54. Are social media influencers better placed to advertise?
55. Benefits of outsourcing services for businesses
56. Benefits of word-of-mouth advertising
57. Financing strategies for startups
58. Challenges of crowdsourcing as a funding strategy for businesses
59. Demerits of angel investors
60. Money laundry in businesses
61. Benefits of having customer loyalty programs
62. How advertisements promote impulsive buying
63. Understanding social entrepreneurship
64. Ethical mistakes entrepreneurs make
65. Benefits of non-disclosure agreements in business operations
66. How executive corruption affects business reputation
67. Role of government in promoting stable markets for businesses
68. Is CSR dead in the current world?
69. Strategies to attract and keep millennial workforce
70. How to discipline employees
71. Benefits of business analytics for businesses

Climate Change Research Topics

1. Causes and consequences of climate change
2. Strategies to improve adaptation and resilience in different countries
3. Role of climate change governance, laws, policies, and court cases in handling climate change
4. Borrowing theoretical techniques from economics to explain impacts of climate change
5. Role of international cooperation, political leadership, and diplomacy in solving climate change
6. Effectiveness of current and future climate and energy policies at local and international scope
7. Challenges of ensuring environmental and natural resources are maintained sustainably
8. How to mobilize finance to realize the Paris agreement and SDGs
9. Economic, technological, behavioral, and institutional implications of transitioning to zero emissions growth.
10. Strategies to engage decision-makers in policy issues related to climate change and environmental conservation
11. Can the world heal itself from pollution?
12. Understanding the GLIMPSE Model for environmental and energy planning
13. Effectiveness of the Community Multi-Scale Air Quality Model (CMAQ) in studying air pollution
14. Using the EPAU9SrT together with the TIMES modeling platform to evaluate the effects of alternative future technology scenarios on air pollutant and greenhouse gas levels
15. Impacts of climate change on local and international air quality
16. How climate change causes atmospheric warming
17. The co-benefits of reducing air pollutants that also reduce the impacts of climate change.
18. How mitigation options to reduce carbon dioxide, a greenhouse gas, can affect emissions of particulate matter, ozone, precursors, and other air pollutants.
19. Methods to apply possible global-scale changes in air temperature and precipitation patterns to local-scale conditions that affect air quality
20. Strategies to assess the risk to near-coastal species and habitats
21. Physical and economic risks of high flooding on US road networks
22. Effects of climate change on outdoor recreation
23. How climate change affects water quality
24. Climate change, riverine flood risk, and adaptation for the conterminous United States
25. Integrating resilience and adaptation into integrated coral reef and watershed management planning
26. Importance of warm habitat to the growth regime of cold-water fishes
27. Benefits of applying principles of social cognition and decision-making in adaptive environmental governance
28. Impacts of climate change on groundwater resource
29. Impacts of climate change on transport and logistics networks
30. Solutions for reducing the effects of future climate change
31. Economic consequences of climate change
32. How climate change affects health
33. Impacts of climate change on agriculture
34. Role of local and federal governments in climate change policies
35. The link between overpopulation and climate change
36. The role of the Paris Agreement on climate change management
37. Impacts of climate change on biodiversity
38. Role of environmental ethics in addressing climate change
39. Impacts of air quality on respiratory diseases
40. Understanding the role of ecofeminism in society
41. Are electric cars a promise to reduce carbon emissions or transfer of emissions?
42. How the oil and gas industry offsets its climate change contributions
43. Challenges of fighting climate change at the globe
44. Is there a pollution-free country or is it a utopic idea?
45. Impacts of climate change on Canada
46. Role of the religious groups in addressing climate change
47. Impacts of greenwashing on consumer perception of climate change
48. Using technology to address climate change
49. Role of climate change on natural disasters
50. Benefits of educating kids about climate change

Global Issues Research Topics and Ideas

When assigned to write a research paper, essay, or a term paper, and you are left the liberty to choose a topic, ensure that you choose a topic that matches your course readings and your personal interests. If writing a research paper on a global issue topic suffices as a means to score the best grade, here are some topic suggestions.

1. The link between child labor and poverty in adulthood
2. The relationship between child labor and education
3. The impacts of world hunger
4. How wars affect the development of countries
5. Gender inequality in employment and payment rates
6. Inequality in wealth distribution globally
7. Impacts of natural disasters on global logistics
8. How terrorism affects the progress of the world
9. Link between water contamination and poor food sustainability
10. Impacts of government corruption on wellbeing of citizens
11. Impacts of substance abuse on growth and development
12. Impacts of global population growth
13. Homelessness as a global social issue
14. Impacts of aging workforce and disengaged generation on future workforce
15. Impacts of immigration on solving challenges with labor flow
16. How immigration to developed nations causes brain drain in the developing nations
17. Strategies to address the critical needs of the elderly populations globally
18. Should elderly people be paid by governments?
19. Causes and consequences of extended droughts
20. Extinction of species around the world
21. Sustainable solutions to drought and world hunger
22. Are governments to blame for world poverty?
23. Role of the luxury industry in promoting child labor in developing nations
24. Do MNCs promote child labor but hide it?
25. Labor exploitation by multinational companies
26. How to address labor shortages legally without resorting to child labor
27. Are there sweatshops in this day and age?
28. Child labor among immigrant children in developed nations
29. Impacts of cooperation and cohesion on global peace
30. Addressing shortage of nurses globally
31. Strategies to mitigate global terrorism
32. Role of media in addressing global social issues
33. How globalization affects national security
34. Strategies Chinese companies are using to get tenders in developing nations
35. Reasons for vaccines hesitancy globally
36. Is Africa posed as a decision-maker or an implementer of decisions made by others?
37. Impacts of the Ukraine-Russia war on global supply chains
38. Role of Big Pharma in addressing health challenges globally
39. The global pillars of sustainable societies
40. Should the entire world be borderless?
41. Is it time to have a harmonized global curriculum?

Also read our article on the list of social issues to consider when writing essays and research papers. 

Music Research Topics and Ideas

1. Role of music in reforming societies
2. The history of Jazz music
3. Different eras in the development of music
4. The history of piano
5. Effects of music on the brain
6. The philosophy of music
7. The psychology of music
8. The impact of using music in advertisements
9. Role of music during slavery days
10. Baroque music
11. Impacts of music therapy on children
12. The history of Italian Opera
13. The birth of pop music
14. Role of radio in promoting music and music bands
15. History of country music
16. History of the Blues music
17. Origin of black music
18. Impacts of afro music on American Pop culture
19. Changes in music consumption patterns post social media
20. Effects of hip-hop music on teenage behavior
21. Impacts of music as a therapeutic tool
22. How contemporary rock influences harmful social media behaviors
23. Impacts of streaming apps on global music consumption trends
24. Impacts of including music into school curriculum
25. Evolution of music production post the technology adoption era
26. Influence of Jazz music on western music genres
27. Link between music and spiritual awakening
28. How wars affect music
29. Should musicians have body guards?
30. Role of musicians and creatives in a political process
31. History of Mozzart composition
32. Role of women in the music industry
33. Does the music industry demean women as sexual objects?
34. Role of music in feminism
35. The origin of using of music as sound tracks.
36. Key instruments of country music
37. Role of music in creating harmony in African societies
38. Impacts of discrimination on music consumption
39. Entry of white rappers into hip-hop
40. The rise of K-pop.
41. Characteristics of music in the romantic era
42. How pop music affects the perception of beauty among listeners
43. Should digital music be free to stream and watch for everyone?
44. Is buying albums an effective way of supporting musicians and creatives?
45. Strategies of managing musicians
46. Impacts of music on the success of the fashion industry
47. Why metal and rock music should be banned
48. Rock music and cults
49. How music improves mood and mental health
50. Does listening to music help with learning
51. Musicians and gang affiliations
52. How musicians are used to launder money

Education Research paper Topics

1. Impacts of smaller class sizes
2. Strategies principles can use to engage the teaching and non-teaching staff
3. The benefits of blended learning
4. Strategies to address global educational crisis 
5. Group vs. individualized learning
6. Benefits of standardized tests
7. Education systems in USA vs. Sweden
8. Education system of the UK vs. Japan
9. Homeschooling vs. attending public schools
10. Impacts of immigration on education attainment among immigrants
11. Addressing the classroom challenges of children with learning disabilities
12. Strategies to engage students within classes
13. Use of technology in lesson planning
14. Role of governments in facilitating education
15. Causes and consequences of rising student debts
16. Should college education be free?
17. Punishment strategies that teachers should adopt
18. Preventing bullying and harassments in schools
19. Strategies to reduce the college dropout rates in America
20. Major challenges facing public schools
21. How poverty affects access to quality education
22. Role of family factors in influencing the behavior of teachers in school
23. Solving financial challenges for public schools
24. Is the No Child Left Behind policy a detriment to the public education environment?
25. Role of parental involvement on student’s academic performance
26. Fighting childhood obesity through school diets
27. Impacts of budget cuts on public schools
28. Tips to help achieve high literacy levels in society
29. How to modernize educational systems to address the current challenges
30. Should gun holders be allowed into schools
31. Sourcing for funds to improve school buildings and infrastructure
32. Are grades the only indicator of learning?
33. Pros and cons for homeschooling
34. Strategies to attract and keep teachers in the USA
35. Benefits of bilingual language instruction
36. Discrimination among the teaching workforce
37. Should teachers be paid better than doctors?

Social Issues Research Paper

1. The negative impacts of gentrification
2. The causes and consequences of homelessness
3. How to address global poverty
4. Strategies to fight rape
5. Role of humanitarian missions
6. Strategies to fight racism
7. Impacts of domestic violence on children
8. Impacts of poor governance and corruption on developing nations
9. The use of recreational drugs in sports
10. Causes of teenage pregnancies
11. Illegalizing abortion
12. Causes of the rise of teenage suicidal rates
13. Causes and consequences of racism in the workplace
14. The origin of oppression of women of color in the workplace
15. Racial disparities in access to healthcare in the USA
16. Inequality as a social problem affecting the society
17. Poverty in America
18. How the war in Russia and Ukraine affected the homeless
19. Homelessness solutions in Japan vs. China.
20. Causes of substance abuse among teenagers
21. Impacts of domestic violence
22. Causes of juvenile delinquency
23. How to prevent crimes in society
24. Solving unemployment in the society
25. Factors leading to the rising number of college drop outs
26. Social issues in Pakistan after Taliban takeover
27. How coups affect women and children
28. How urbanization influences resource utilization
29. Teenage marriages in America
30. Influence of media on societal issues

Environmental Issues Research Paper topics

1. Deforestation in the Amazon forest: causes and consequences
2. Causes of wildfires in Australia
3. How wars affect environmental conservation efforts: A case of Russia-Ukraine war
4. Impacts of acidification of the ocean
5. Impacts of industrialization on ground water quality
6. The impacts of hurricanes 
7. Effects of global warming on biodiversity
8. Impacts of hydraulic fracturing on the environment
9. How climate change affects beekeeping and honey production
10. Strategies to promote recycling, reuse, and reduce (three Rs)
11.  Three pillars of sustainability
12. Benefits of self-sustainable homes
13. Impacts of social sustainability
14. Reasons for the rise of invasive species
15. Benefits of reafforestation
16. Strategies to increase forest cover in arid and semi-arid zones
17. Importance of conserving energy
18. Benefits of using alternative sources of energy
19. Impacts of Kyoto Protocol on environmental conservation
20. Benefits of ecotourism
21. International agreements for environmental conservation
22. The significance and impacts of WWF in environmental conservation
23. Strategies to prevent ecoterrorism
24. Pros and cons of hydroelectricity
25. Benefits of using solar power
26. How to control soil pollution
27. Impacts of acid rain on soil pollution
28. Should people be allowed to live in forests?
29. Role of forest reserves and parks in maintaining biodiversity
30. Urban migration and increase in pollution
31. Impacts of microplastics in the environment

Research paper Topics for History

1. The rise and fall of the Roman empire
2. The quest for education by Frederick Douglass
3. How the invention of the printing press changed the world
4. The causes of the fall of the Soviet Union
5. History of the Chinese empire
6. The causes of the first world war
7. The causes and impacts of apartheid in South Africa
8. The Arab spring
9. The civil rights movement
10. The causes of the Great Depression
11. Causes of the stock market crash in 1929
12. The battle of Somme
13. History of gay rights in America
14. The causes of Mexican-American war
15. The causes and consequences of the Holocaust
16. The Chernobyl disaster
17. Impacts of Christianity and Islam on the middle ages
18. Causes of the world war II
19. Causes and impacts of the Black Death
20. The rise and fall of Constantinople
21. The ideology of colonialism
22. The foundations of monarchy
23. Rise and fall of Napoleon 
24. The role of American Revolution on the growth of USA
25. The Trojan war
26. The Suffrage Movement
27. The struggles, success, and failures of Martin Luther King
28. Causes of the 1812 war
29. The battle of Hastings
30. British vs. American Slavery.
31. Impacts of transatlantic slave trade on Africa
32. Role of Karl Marx in shaping today’s society
33. Space race during the cold war
34. The cold war between USA and China
35. Post-civil war reconstruction in American History
36. The history of aviation.
37. The Wright Brothers and aviation history
38. The Arab-Israel conflict
39. The origin of the Israeli-palestinian war
40. Impacts of the civil war on wealth distribution in the USA
41. Notable figures who influenced the rise of America
42. The drug war in USA
43. How Barack Obama changed American political ideologies
44. The history of Hiroshima and Nagasaki war
45. History of racism and segregation in America
46. The making of the original constitution of America
47. Events during the Pearl Harbor invasion
48. The outcomes of the Vietnam war
49. Events in the history of the Ottoman Empire
50. The rise and fall of Greece
51. The causes of failure in Lebanon
52. The great drought and the rise of China
53. The leadership of Chairman Mao during the Great Chinese Revolution
54. Role of women in World War II
55. The history of the Nuremberg trials
56. The History of the Cuban Missile Crisis
57. The political ideologies of German leaders
58. The history of the Egyptian Pyramids
59. The fall of Pompeii
60. The use of religion to colonize Africa 
61. The battle of Pharsalus
62. The Great Wall of China
63. The American-Mexican wall politics