Tag: study guides

Study Skills for College Science: How to Prepare for Science Exams

For many university students, college-level science courses are very difficult. One key to success is to learn how to properly study all of the course material.

Most universities require that their students take some college-level science courses to be eligible to graduate. Others plan on future careers in nursing, and medical fields, where doing well in these courses is required to get into competitive and selective majors (and into good jobs upon graduation). Regardless, these courses require discipline, good study habits, and perseverance to succeed.

The study skills offered here are designed to help make the best use of one’s time in preparing for exams and retaining information. These tips work for science courses in geology, biology, chemistry, physics, anatomy, and physiology, among other university disciplines.

Using Notecards for Science Course Material

One common error made by university students in science classes is spending too much time making notecards. If all of one’s study time is spent making notecards, there is very little time left to cram notecard material or to go through large packs of index cards. While rewriting notes onto index cards or notecards helps some with recalling information, the likelihood of retaining almost everything rewritten is minimal. If anything, some students may be more focused on getting notecards written rather than watching what is being written. For those struggling to manage their study time effectively, using an essay writing service can be a beneficial alternative, allowing them to focus on learning rather than getting bogged down by excessive note-taking.

Instead, index cards are more effective in preparing for science exams. Prefixes (examples: mono-, poly-) and formulas are tools one can readily memorize and take into a test to help find correct answers among multiple-choice options or problem-solving sets. Likewise, short definitions and vocabulary words can go on cards. The main things to keep in mind are:

  • keep lots of white space (space with no writing) as too much text distracts the eye and makes it more difficult to recall the information
  • try writing in color pens, markers
  • make index cards up as the material is covered in the textbook or class lecture then leave all the index cards to be made the week of an exam

Mnemonics for Science Courses

Another thing a student could use to retain all the course information from a science course is the tool called a mnemonic. Short phrases, acronyms, and sequences of letters can help recall a sequence of words or the ordering/arrangement of a list of words. Examples for the sciences include:

  • HOMES – the American Great Lakes: H(Huron), O (Ontario), M (Michigan), E (Erie), S(Superior)
  • My Very Excellent Mother Just Served Us Nine Pizzas (Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune and the former planet, Pluto)

With these previous examples, the words “homes” and the phrase “my very excellent mother just served us nine pizzas” expand outward. In the case of “homes,” the word uses the first letter of each of the five lakes. In the planets’ case, the first letter of each word matches the first letter in the corresponding planet name. What is good with this mnemonic example is the fact that not only does the first letter in each word match the first letter of the corresponding planet, but the entire list is in close order to their proximity to the sun, as Mercury is the closest planet and “my” is the first word in the phrase.

While these examples are more often taught and used in American grade schools rather than in college and university-level science courses, the same principles apply. Mnemonics are particularly useful for human anatomy and physiology courses, where bones or nerves in a particular region of the human body have unique names, sometimes quite close in spelling. Sayings and acronyms make it easier to recall a listing and sometimes the order of the list.

Study Groups for Science Class

In addition to making notecards and mnemonics alone, science students may benefit from studying in pairs or groups with classmates. Before chemistry or biology exams, a group could meet to quiz one another.

Likewise, groups can come in handy for science courses where the professors/course instructors have provided study guides. A group can divvy up a packet so that everyone benefits from a completed study guide, without as much individual investment of time and work.

That way too, if any vocabulary words are unclear or test prep questions that are confusing, the group can collectively work together to find the answer or ask the professor for help. Working together on review packets for science classes more than any other discipline is a good use of time and resources, as the packets tend to be more involved with lots of vocabulary.

Lastly, explaining science concepts, systems or processes (like the Krebs cycle or mitosis) aloud is excellent studying practice, as teaching concepts to others and speaking the stages out loud helps with retention and recall of concepts on test day.

Textbook and Lecture Note Review for Science Class

Along with good group studying sessions, university students enrolled in science courses ought to practice good textbook and lecture note review too. Taking detailed notes in margins, in diagrams and graphics, and with highlighters helps sort out the most important and the most difficult concepts in a clear manner.

One thing that is particularly true with science courses is the importance of reading ahead. Even if the professor does not assign class reading in advance, one should skim-read the next section or chapter so that there is a baseline understanding of a concept before it is covered in class. This way, one can focus more on the dialogue in the lecture and what the instructor has to say rather than trying to cram every little item into notes taken during class.

In closing, strong note-taking, notecard-making, textbook reviewing, and group study habits can help many achieve improvement in college-level science courses, whether the course is in physics, archaeology, or biology for example. The key is to use time efficiently and effectively and find a way to store all the material and recall it come test day.

How to Write a Biology Essay

“The point of the essay is to change things.” –Edward Tufte

Writing a biology essay can be a complex task, requiring not only a deep understanding of the subject but also the ability to present scientific information clearly and effectively. Prepare well and exploit a structured approach to crafting a compelling and well-researched biology text. Some simple steps go from understanding the assignment and conducting detailed research to structuring your essay and incorporating credible sources so that you can reach academic excellence without any complications. For qualitative preparation check out biology essay examples on a trustworthy source and follow the expert instructions to ensure your text meets the high standards of scientific writing.

Use real-world examples and case studies to illustrate your points and demonstrate how they apply to your thesis when writing in Biology.

Understand the Biological Context

You will hardly create any qualitative content unless you clearly understand what you are going to write about. Identify the biological concept or phenomenon that is to be at the center of your writing. If you have any hesitations or your assignment seems ambiguous to you, consult your professor for clarifications or any educational assistant for further directions.

What can help you dive deeper into your biological context is also a literature review. Proceed through a thorough literature review to understand the current state of research on the topic. Look up databases like PubMed, Google Scholar, and institutional libraries.

Formulate a Hypothesis or Research Question

Pass on to generate a hypothesis or research question that is going to be the core of your essay. If your writing involves an experimental or observational study, formulate a clear, testable hypothesis. Develop a specific research question to guide your investigation if it’s a review or analytical essay. So, define the type of your text and formulate its central point respectively for further successful steps.

Conduct Detailed Research and Data Collection

Now that you know your context and your attitude as for the assignment it is time to back it up with the proof. Start with primary sources, covering research articles, original studies, and scientific experiments. When you have enough, pass on to secondary sources, such as review articles, meta-analyses, and books for broader context.

Additionally, biological research allows you to conduct data analysis to strengthen your essay arguments. If the step is relevant to your work, analyze raw data from experiments or existing datasets using statistical methods. Create or refer to graphs, tables, and figures to present data effectively.

Create and Follow a Structured Outline with Scientific Rigor

Sometimes it is very difficult to organize your work properly so that you can finish it on time and produce qualitative content without any delay. So the very next step is to create a structured outline with scientific rigor so that you can stick to it to write a fundamental essay.

● Abstract – if you are required to, begin with an abstract. Provide a concise summary of the essay, including the research question, methods, key findings, and conclusions.

● Introduction – the next step or the primary point when an abstract is not necessary is to write an introduction. For your introduction include detailed background information with references to key studies and findings. Explain the significance of the topic within the field of biology. And don’t forget to state your thesis or hypothesis clearly. The rest of your writing will be tied to it. Be confident you’ve singled out the central idea of your topic and the findings related.

● Methods – if necessary or stated in the assignment, dwell on the methods you’ve exploited when researching and writing. Provide a description of the experimental design, including controls, variables, and procedures. Add the list of materials and equipment used. Explain how data was collected and recorded. This part of the essay will be solid proof of your no-plagiarism work.

● Results – think of the way you are going to display the results of your research and organize them appropriately. Present data in an organizedmanner using figures, tables, and charts. Add statistical tests if used and their outcomes.

● Discussion – remember that you not only have to present the data and evidence you have collected but also analyze and show your attitude to the findings. Interpret the results in the context of the research question or hypothesis. Compare findings with previous studies and discuss similarities and differences. Be open about any limitations in your study or analysis.

● Conclusion – with the analysis of your findings ready, you should summarize your work with a proper conclusion. Dwell on how your findings support or disprove the thesis/hypothesis. Discuss the broader implications of your findings for the field of biology. Suggest areas for further research.

Make an outline and cover it step by step so that you have a logical and strong text in the end. This will help you to get everything important and finish up your essay on time. Usually with a scientific assignment, you don’t need the inspiration to guide you but should have a proper organization of the writing process to assist you. Outlining will be a crucial part of your well-organized work with the essay.

Incorporate Scientific Evidence

Your biological essay will be no more but the words compound together unless you exploit strong scientific evidence to support your arguments. Ensure all references are from peer-reviewed scientific journals or reputable academic sources. Use a consistent citation style (e.g., APA, MLA, Chicago) and include in-text citations and a bibliography to guarantee the genuineness and trustworthiness of your sources and proofs.

Exploit direct quotations sparingly; prefer paraphrasing and summarizing with proper citations. Put the evidence in between your personal conclusions and attitude to the issue you are addressing in your writing. This will display you have processed the question under study deeply and made your own conclusions out of your findings.

Biology essays often include scientific data, diagrams, and graphs. Ensure that these elements are accurately presented and relevant to your argument

Consider Formatting and Technical Details

Scientific essay requires a relevant approach to its formatting and presentation. Use proper scientific nomenclature, italicizing genus and species names (e.g., Homo sapiens). Make sure you exploit standard units of measurement (SI units) and provide conversions if necessary. Define acronyms and abbreviations the first time they are used. Pay attention to these points when proofreading and editing or get someone to help you with a fresh look. A thorough approach and consistency in details will only add to the quality of your essay.

Spend Time on Proofreading and Peer Review

Take care your scientific essay looks appropriate and proves your level of qualification. Proofreading and thorough review will help you create a desirable image for your writing. Check for grammatical errors, scientific accuracy, and clarity. Use apps and tools to optimize and speed up the process. If possible, have your writing reviewed by a peer or mentor in the field for additional feedback. Or reach out to professionals from online services for high-end proofreading and review.

Care about Adherence to Ethical Guidelines

In the age of tolerance, you should also be confident that your essay doesn’t diminish or offend anyone’s rights and position as to your topic under study. Begin with ethical considerations. If your writing involves discussing experiments on humans or animals, ensure it adheres to ethical guidelines and includes necessary approvals. Additionally, avoid plagiarism by properly citing all sources and using original language. Check your text for authenticity with the help of anti-plagiarism tools on the Internet but beware of scams for anyone to steal your work.

Biology Essay Conclusion

Writing a biology essay involves proper planning, thorough research, and attention to detail. Cover some essential measures so that you can craft a well-structured and scientifically sound text that effectively communicates your findings and arguments. Mind the assignment and formulating a hypothesis to presenting data and discussing implications since each element plays a crucial role in the overall quality of your work. Remember to adhere to ethical guidelines, properly cite all sources, and seek feedback from peers or mentors. With these tools and strategies, you’ll be well-equipped to produce a high-quality biology essay that displays your knowledge and analytical skills.

Mastering Biology Terminology In Introductory Courses

Ideas for increasing retention of vocabulary presented in introductory college-level biology courses.

As a teacher, and previously as a student, I have found one of the more frustrating courses to get through is a large survey course like Intro to Biology. The amount of material covered is often daunting, and no topic is covered in enough detail to allow you to get used to the terminology. One of the largest problems is that many students want to succeed but have no idea how to approach the course. It is highly important for students who constantly need help with writing papers for academic purposes throughout the whole course. One of the first things I tell students is that biology courses should be considered and prepared for the same way you would use for a foreign language course.

How to Remember Biology Terminology

Consider the following tips for learning and remembering the many terms that are associated with the field of biology.

Write the words. Write them in your notes. Re-write your notes. Write them on note cards. Write them with definitions that you put into your own words. Simply transcribing word-for-word from the glossary in the back of your textbook is not going to reinforce the actual meaning of the word.

Speak the words. Say them out loud in class (If you have a professor that does not give opportunities for you to speak in class, you may want to suggest they do!). Say them to your study partner when you are reviewing the material. Say them to the wall in your room when no one else is there. Just say them.

Read the words. Biology textbooks have a lot of words in them. You need to find the parts that describe the specific term you are trying to understand and read that section. Highlighting an entire chapter in yellow is not going to help you remember any of the terms, but sifting through the text to find what you are looking for will.

Hear the words. First, you need to listen in class and try to hear what the professor is saying. Second, you might benefit from recording lectures and listening to them again at another time. Some MP3 players have a record feature that will allow you to do this.

Draw the words. Draw the structure, concept, or pathway that is being discussed, and be sure to include clear labeling. Many students are visual learners, and creating a picture of that term on a piece of paper may help with retention. If you feel you cannot draw, consider one of the biology coloring books widely available, or make a copy of figures out of your text and white out the labels so you can re-fill them.

Break down the words. Most biology terms are based on Latin or Greek root words. By breaking down words you can learn the parts of many terms at once. For example, “city” means “cell,” the term “leuko” means “white,” and hence the term “leukocyte” means “white cell”; a white blood cell to be specific. “Cyte” is also included in the names of many other cell types, including “osteocyte,” “erythrocyte” and “lymphocyte.”

Compare the words. Many of the words used in biology sound very similar, but mean very different things. Find the words that look or sound the same and find ways to remember why they are different. For example, glycogen and glucagon differ by only a few letters, but one is a storage molecule and the other is a hormone. The terms might even be discussed in the same chapter or lecture, as they are both related to regulating blood sugar levels, making them even more tricky when it is time to decide between the two on an exam. You could remember that glucagon releases glucose into the bloodstream, and has an “on” together like the word hormone.

Test the words. The best way to learn is through frequent testing of the material. Now, you do not want to wait until your final exam to try this idea. Take advantage of the multiple choice questions in your textbook, or use the website provided by the text to try out some quizzes. If the course you are taking does not provide any of these tools, create your own! Students must use critical thinking when processing the research on their own or asking someone to write my essay for me while considering biological concepts.  This is a very productive way to use your time with a study partner or group. Better yet, each of you prepares a test beforehand and brings it to your session. You can have fun deciding which of you would be the most challenging professor among you!

Succeeding in Your Biology Course

All of these methods may not work for everyone. Different people learn in different ways. Try a few, and if they don’t work, try a few more. One major tip for success is to practice these methods frequently during the course. An all-night cram session is not going to work for this kind of material. Many short review sessions will be much more productive.