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Award-Winning PRAXIS Science Tutors

Certified Tutor
4+ years
Kiara
I am caught up with all of the Marvel films and shows and enjoy re-watching them.
Loyola Marymount University
Master of Arts, Urban Education and Leadership
Rice University
Bachelor in Arts, Psychology

Certified Tutor
Kate
I'm available to tutor biology, chemistry, physics, math from Algebra up through AP Calculus, SAT test prep, and French. I've been tutoring students in science and math for 7 years. I also spent 8 months working and studying in France, and have tutored high school and adult students in French. When ...
Massachusetts Institute of Technology
Masters, Environmental Engineering
Massachusetts Institute of Technology
Bachelors

Certified Tutor
9+ years
Jai
I'm a recent Stanford graduate (Electrical Engineering and Computer Science), and have been working at a major Management Consulting firm for a few years now. I personally scored a 2360 (out of 2400) on the SAT and 35 on the ACT and was successful in gaining admission to several top universities. I'...
Stanford University
Bachelors in Electrical Engineering and Computer Science

Certified Tutor
I am a licensed physician from Florida who is currently changing careers. I graduated from the University of Pennsylvania in 2009 and have extensive tutoring and editing experience. While a student, I became a certified writing tutor through the Critical Writing Department. Since I completed my writ...
Nova Southeastern University
PHD, Medicine
University of Pennsylvania
Bachelors, History
University of Pennsylvania
undergraduate

Certified Tutor
6+ years
Jeffrey
I am enrolled in the Mechanical Engineering PhD program at Rice University which will begin Fall 2020, and I am hoping to return to academia as a professor after earning my PhD. In the meantime, I am looking to share my passion for gaining knowledge, specifically in STEM, by educating the up and com...
University of Notre Dame
Bachelor of Science
Rice University
Doctor of Philosophy, Mechanical Engineering

Certified Tutor
Erika
I am available to tutor middle and high school math, history and test prep. I have tutored math and history in the past and I previously taught a test prep course at a school in Hanoi, Vietnam. I have a lot of experience teaching all the need-to-know tricks to doing great on the SATS/ACTS! When I am...
Harvard University
Master of Public Policy, Public Policy

Certified Tutor
6+ years
Rhea
I am a current student at the University of Chicago. I am working towards a Bachelor of Science in Biological Sciences, and I am on the pre-medical track. I am extremely passionate about tutoring, and I have several years of experience tutoring students in my high school's learning center in various...
University of Chicago
Bachelor of Science, Biology, General

Certified Tutor
10+ years
Zachary
I am passionate about teaching and tutoring and I thoroughly enjoy helping students gain an understanding and a drive for their studies. I have a long history of working with students of all grade levels and abilities (elementary school through college), and I have a good understanding of strategies...
Yale University
Bachelors, Biochemistry and Biophysics

Certified Tutor
Charles
I am a junior Mechanical Engineering major at Yale, and I hope to become a Naval Aviator after college. I am also a varsity sailor, and enjoy playing music with friends when I can get some free time. I have been tutoring my fellow students throughout my entire academic career, and I would best descr...
Yale University
Bachelor of Science, Mechanical Engineering

Certified Tutor
10+ years
Earnest
I am comfortable with either setting. I'm confident that I can help you (or your student) achieve to the best of their ability, so please don't hesitate to get in touch!
University of Pennsylvania
Masters, Chemical and Biomolecular Engineering
University of Pennsylvania
Bachelors, Chemical and Biomolecular Engineering
Top 20 Professional Certifications Subjects
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Quinn
Calculus Tutor • +17 Subjects
I am willing to address any issue with an open mind and I try to develop strategies that play to a student's strengths. I would like to think I am very approachable and personable, and I have had very positive experiences with many students in the past using this philosophy. Outside of academics, I love playing basketball and watching sports, as well as chilling with friends, listening to music, and keeping up with politics and current affairs.
Samantha
Pre-Algebra Tutor • +38 Subjects
I'm a first-year medical student and recent graduate from Duke University, where I studied Global Health Determinants, Behaviors, and Interventions. From running a piano program at a nonprofit children's theatre to private tutoring in math, science, and standardized test prep, I enjoy helping my students become confident and self-sufficient learners! Hobbies: photography, travel, reading, music, writing, running, art, books, traveling
Tony
Calculus Tutor • +28 Subjects
I am a recent graduate of Yale University and incoming first year medical student at Columbia University. Originally from the DC area, I have always had a passion for science and medicine and pursued a degree in Biology while at Yale. During the 2008-2009 academic year, I tutored science, math, English, history, and Mandarin Chinese part-time with a DC-based tutoring company. At Yale, I worked as a freshman counselor to provide academic and career advice to incoming freshmen. I have taken both SAT and MCAT test prep classes and am familiar with both tests as well as the preparation necessary to score well. My personal career goals include attending medical school to pursue either immunology/infectious diseases or psych/neurology, teaching biology at the university level, and working in public/global health with either the CDC or the WHO.
Tiffany
Pre-Algebra Tutor • +56 Subjects
I am available to tutor a broad range of subjects, I am passionate about test preparation, Accountancy, and Algebra.
Sami
Pre-Algebra Tutor • +19 Subjects
I am a Duke University graduate in Economics and Computer Science. I am currently pursuing an MBA degree at the Yale School of Management. I have worked in the financial field, both at a management consulting firm and a fortune 500 company. My hobbies include playing and coaching soccer. Hobbies: reading, writing, art, books, music
Annie
Pre-Algebra Tutor • +28 Subjects
I am currently a second year medical student. I was a Physiological Sciences major at UCLA (class of 2015), and pursued research during my gap year between undergrad and medical school.
Sharon
Pre-Algebra Tutor • +29 Subjects
I am a graduate of the University of Chicago, and I will be starting a graduate program at Columbia in August. I am about to complete a year of service with City Year, an education non-profit that places young adults into under-served schools. As a City Year member, I worked full-time in the classroom with middle-school students who were in approximately the 10th percentile for math (meaning they score lower than 90% of students). One-fourth of those students were able to grow around 15 percentile points by the end of the year! Hobbies: reading, cooking, gardening, music, art, nature, books, writing
Matthew
Pre-Algebra Tutor • +39 Subjects
I'm a highly creative person who works best with visual thinkers. Very recently graduated from Stanford University, I majored in Human Biology with a concentration in Bioinformatics and Stem Cell Science. Technical though my background may be, I am currently gigging as a singer/songwriter/composer in NYC and tackle even the most hard-science of problems with a top-down, big-picture, holistic approach. If you have a propensity to look at problems in a cross- or inter-disciplinary manner (or want to learn how to do so), I'm the tutor for you!
MaryAnn
Calculus Tutor • +21 Subjects
I am a published author who has enjoyed “coaching” our daughter, as she navigated through high school, college and graduate school. I mentor college juniors who are seeking careers in financial services, and I serve as a peer resource to professionals who are transitioning from private industry to the nonprofit sector. Hobbies: reading, cooking, writing, books, music, art, travel
Samuel
AP Calculus AB Tutor • +29 Subjects
I am a freshman at Caltech majoring in Applied and Computational Mathematics. My favorite subject to tutor is math because I find it very rewarding to simplify complex topics to aid in understanding. I have lots of tutoring experience. In high school, I ran and taught an SAT prep class and was vice president of my school's NHS chapter where I ran our tutoring program, and I, myself, tutored. I also was a teaching assistant in the summer of 2020 for a class in discrete mathematics through a program called PACT (Program in Algorithmic and Combinatorial Thinking). I love learning and hope to make the process enjoyable for you!
Top 20 Subjects
Frequently Asked Questions
The PRAXIS Science exam (5435) tests your understanding of core science concepts across biology, chemistry, physics, and Earth/space science—but with a focus on how these subjects apply to classroom teaching. Unlike general science tests, PRAXIS Science emphasizes pedagogical content knowledge, meaning you need to understand not just the science, but how to teach it effectively. The exam includes both multiple-choice and constructed-response questions that assess your ability to explain concepts clearly, interpret scientific data, and apply science standards to real classroom scenarios.
Personalized 1-on-1 instruction allows a tutor to identify your specific knowledge gaps—whether that's physics problem-solving, chemistry nomenclature, or explaining biological concepts—and focus time where you need it most. Rather than reviewing material you already understand, you get targeted practice on weak areas. Tutors can also help you develop strategies for the constructed-response section, where clear explanation and organization matter as much as accuracy. This targeted approach typically leads to more efficient preparation and stronger performance than studying alone or in group settings.
Many test-takers struggle with three main areas: (1) connecting abstract science concepts to classroom applications—understanding not just what happens, but why it matters for students; (2) the constructed-response questions, which require clear written explanations of scientific reasoning; and (3) balancing depth across four science disciplines when preparation time is limited. Additionally, some students find the quantitative reasoning and graph interpretation skills tested throughout the exam more challenging than expected. A tutor can help you tackle these specific obstacles with targeted practice and strategy.
An effective PRAXIS Science tutor should have strong content knowledge across biology, chemistry, physics, and Earth/space science, plus experience with the specific exam format and question types. Beyond subject expertise, look for someone who can explain complex concepts clearly and help you develop your own ability to teach these ideas to others—since that's ultimately what PRAXIS Science assesses. They should also be able to provide targeted feedback on your constructed-response answers and help you develop a strategic study plan based on your baseline knowledge and time before test day.
Preparation time varies based on your science background and how much content review you need, but most candidates benefit from 4-8 weeks of focused study. If you have a strong science education background, you might need less time to refine test-taking strategies; if you're refreshing content from years ago or filling knowledge gaps, you may need longer. Working with a tutor can make your preparation more efficient by targeting exactly what you need to study rather than spending time on concepts you already know. Regular practice with actual PRAXIS Science questions and constructed-response drills is more valuable than passive review.
The PRAXIS Science exam is scored on a scale of 100-200, and the passing score is 156. This means you need to answer roughly 70% of the questions correctly to pass, though the exact raw score-to-scaled-score conversion can vary slightly. The exam includes 120 multiple-choice questions and two constructed-response questions. Scoring well on both sections is important—strong performance on constructed responses can make up for some multiple-choice weaknesses, so it's worth dedicating preparation time to developing clear, organized written explanations of scientific concepts.
PRAXIS Science is designed to assess science knowledge aligned with state standards and the Next Generation Science Standards (NGSS). The exam emphasizes core science concepts, scientific practices, and crosscutting themes that form the foundation of K-12 science education. While you don't need to memorize every state standard, understanding how concepts connect to teaching practice—like how energy transfer relates to photosynthesis or why explaining the reasoning behind a phenomenon matters more than just naming it—helps you approach both the exam and the actual teaching you'll do. A tutor familiar with standards-aligned teaching can help you make these connections clear.
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