Sterling MiddleEarth Science

Mar 2026 · 2nd Semester

Middle School Science · Sterling Middle
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Forces, Motion & Energy

Study Newton's laws, kinetic and potential energy, and wave properties (light and sound).

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Dr. Réagan's profile
Dr.
Columbia University
I am an adjunct instructor/professor of business, marketing, and management with 27 years of college and university teaching experience. Furthermore, I have taught in other countries such as Russia, and I go back and forth to France, which is my origin. Subsequently, I hold four Masters degrees which include an MBA in Management from Long Island University, Masters of Liberal Studies with a concentration in History and Political Science from StonyBrook University, an EdM in Education Administration from Columbia University, and an MLS in Library Science from St John's University. I completed my PhD in Management at Walden University. For the past 16 years, I have been a private tutor in the following subject areas; English, Writing, French, Basic Italian, History, Psychology, Social sciences, and Bible Studies. Furthermore, I am ESL certified from the Language School in Montpellier, France, where I obtained a certification in TOEFL and TOESL. I am experienced in APA format scholarly writing and can assist in all levels of written expression. It is difficult to say what my favorite subject is because I love tutoring and teaching them all, as I truly enjoy helping and mentoring students. If I had to say what my favorite subjects are, I would say the business area because of my teaching experience, the languages, and the writing areas. However, I truly enjoy all the subjects especially ethics and social sciences and hard sciences. Teaching and Tutoring Philosophy In my 27 years of teaching experience on the college and university level, and 10 years of tutoring experience, I have developed my own teaching and tutoring philosophy. From these experiences, I have learned that people have diverse learning styles. For example, some of my students are visual learners, and others are auditory learners as well as kinesthetic learners. Therefore, I have taken on a similar philosophy to Howard Gardner who believed there are many different kinds of intelligences and students have different ways they learn best. Hence, I employ many different learning modalities in my teaching including lecture, presentation, question and answer, group work, brainstorming, visual aids, and role-playing simulations. For tutoring, I use visual and auditory, based on the materials that the student provides. I try to use diverse learning methods that are tailored to each student. My philosophy is that all people can learn given the proper supports and tools. Learning curves vary in length but everyone can achieve and succeed with the proper supports. In addition, I believe that critical thinking and high order cognitive learning is crucial to success in higher education and careers. It is important for students to learn how to compare, contrast, apply, analyze, synthesize, evaluate, and implement. Critical thinking is excellent training in executive decision making and judgment which is crucial for students entering the work place or advancing their careers. I have a strong passion for teaching and it gives me great satisfaction when I see students grow in their knowledge and critical thinking as a result of what I can impart upon them. My interests outside academia include going out with friends, dancing, karaoke, general and space science, sports (hockey, American football, basketball, etc), technology, statistics, music, traveling, French culture, experiencing multicultural diversity, and classic cars. In closing, I think it is important for a tutor to be a knowledgeable teacher, a role model, a mentor, as well as patient and open-minded to all cultures and learning abilities, and styles. My goal is to fulfill that role which is who i admire li Manning who is my role model.
Earth Science
AP Biology
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David's profile
David
University of California - San Diego
I am a University of Texas - Austin graduate with honors, BS in Molecular Biology. I also hold an MS in Biology from University of California - San Diego, specializing in Cell Biology. My tutoring experience is, frankly, pretty massive; I have been a tutor almost continuously since 2000. In some cases I taught the same student for several years. Most of these students were international students taught in various Asian countries, but all instruction was in English and the students were from dozens of different nations, including of course many Americans. I also have considerable classroom teaching experience; I have taught Science, Business and Math courses at several high schools and also worked at numerous private schools of different kinds. Due to my academic background my greatest strength as a tutor is in the area of IB Biology and Chemistry, AP Biology and Chemistry, and university freshman courses in the same subjects. However, I can tutor essentially any Science and Math taught in high school. I consider myself an extremely proficient Math tutor especially with grade 10, Algebra II, Trigonometry and any course below that level. IB Higher Math is a bit of a hard slog for me (as for most students!), but IB Core Math and Math Studies are no problem. For university work, I can help with General Chemistry, Organic Chemistry, Biochemistry and almost any undergraduate course in Biology or similar subjects, including Microbiology and Botany. My core strength is in Molecular Biology and Cell Biology. In addition, I can help with humanities assignments, including History, Business, Psychology and English. I am a very capable writer and researcher; I have approximately 80 published freelance writing credits. I also worked as a business journalist in Thailand and started a commercial technical editing firm in Shanghai. I have a fairly considerable business background and took a number of MBA courses including Statistics, Management Theory, Finance, and Accounting, with very high marks. I also studied Economics at freshman level and consider it one of the most enjoyable and illuminating courses I ever took. In addition to all this I do have a great deal of test prep experience, especially SAT. Besides SAT I have taught GMAT, GRE, SSAT, SAT-II and IB exam prep in various subjects, especially Biology, Chemistry and Business. My tutoring experience has taught me that almost every student can benefit from tutoring. For gifted students the right tutor can expose them to advanced ideas and connections that they otherwise would not encounter for years, if ever. One of my most talented former students started studying university-level science material in 8th grade. He was later admitted, with my help, to summer programs at Cornell and Harvard that allowed high school students to work in university laboratories; ultimately he went to Berkeley, then medical school and is now a neurosurgeon. I am proud that I had something to do with his success. For students with serious academic difficulties, a tutor can patiently teach them the basic skills they need to surmount their immediate obstacles, while at the same time laying the groundwork for future achievements that in some cases they or their parents would have thought impossible. In our society, it is unfortunately the case that classroom instruction is often ineffective. In my view, the main reasons are a lax classroom environment that does not promote learning; low expectations; and unfortunately, a relatively low standard of professionalism expected of classroom teachers. Although I have seen both sides of this issue as a classroom teacher myself, and there are definitely some brilliant and dedicated classroom teachers out there, this last problem is a major reason why tutoring can be so helpful. During my tutorials, I have heard countless kids say "I didn't get that at all when Mr X taught it in class, but when YOU explained it it was so simple!" At the same time, tutoring is not magic. In particular, a tutor cannot do much with a student who is fundamentally unmotivated, although I have learned ways to build motivation given adequate time. In general I feel that tutoring really helps students to achieve their potential. In terms of my teaching style, I am very direct, professional and no nonsense. To the limits of my capabilities, I try to provide whatever the client wants and will do whatever works in terms of approach and lesson activities, adjusting my methods according to client needs. As for my interests, I have a lot, including writing, reading, travel (I have been all over Asia and lived in several Asian countries), cooking, photography, racquetball and football (both kinds), among others. I have also visited dozens of universities and worked a lot of different jobs, which is helpful when clients need help with university or graduate school applications, or want advice about career options.
AP Calculus AB
Pre-Algebra
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