Achieve a top score with Award-Winning ACT Science Prep
Achieve a top score with Award-Winning ACT Science Prep
Everything you need to crush the ACT Science. Live prep classes, practice tests, 1-on-1 expert tutoring, and AI-powered diagnostics to help you reach your target score.
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No obligation. Takes ~1 minute.
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- YaleUniversity
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Award-Winning ACT Science Prep Classes
Semester classLiveACT 8-Week Prep Class
Eight weeks. Four sections. One expert instructor. This comprehensive ACT prep course is built for students who are serious about maximizing their score and want a structured, proven path to get there. Each weekly session blends targeted test-taking strategy with the core content knowledge the ACT actually tests, so you're not just learning tricks, you're building real skills. Add in a full-length study schedule that keeps you accountable week over week, and you'll walk into test day feeling prepared, confident, and ready to perform at your best.
One-time classLiveThe Ultimate ACT Review Session
The ACT covers several years’ worth of skills across several subjects, all in one sitting. So whether you’ve been studying for weeks and need to get the most important pieces to the top of your mind, or you’ve been procrastinating for weeks and need to get your head in the game, this two-hour review session will frame your mind for a successful test day. Over two hours, you will review the most commonly tested math and grammar rules, learn tips for approaching each section and its most common question types, and cover some every-important tricks to getting “unstuck” on hard problems and finding shortcuts to stay on pace on test day.
Short-term classLiveACT English & Reading 1-Week Bootcamp
Get ready for success on the ACT's English and Reading sections with this focused, one-week bootcamp. Here you'll review the most critical content knowledge you need for test day, and focus on strategies for saving time, spotting trap answers, and efficiently maximizing your score. Led by an expert instructor through engaging demonstrations and example problems, you will master: Day One: ACT Reading 1, featuring an emphasis on passage types and strategies and the Key Ideas & Details question types Day Two: ACT English 1, featuring a breakdown of the key grammar and punctuation topics tested in Conventions of Standard English questions Day Three: ACT Reading 2, featuring an emphasis on the Craft & Structure and Integration of Knowledge & Ideas questions Day Four: ACT English 2, featuring strategies for the Knowledge of Language (diction & concision) and Production of Writing (rhetoric, organization, and cohesion) question types Please note: there is also a one-week ACT Math & Science Bootcamp, so if you’d like a full bootcamp experience, just register for both!
Short-term classLiveACT 4-Week Prep Class
The ACT 4-Week Prep Class is designed to prepare students to take the ACT by equipping them with skills and test-taking strategies to improve their score. The course will cover content and strategies for English, Math, Reading, Science, and the optional essay. Upon completion of the course, students should have an understanding of the ACT exam structure, general and section-specific test-taking strategies, and the ability to identify and handle difficult or tricky questions.
Short-term classLiveACT Math & Science 1-Week Bootcamp
Maximize your score on the ACT's Math and Science sections with this focused, one-week bootcamp. Here you'll review the most critical content knowledge you need for test day, and focus on strategies for saving time, spotting trap answers, and getting "unstuck" when you forget a rule or are unsure how to proceed. Led by an expert instructor through engaging demonstrations and example problems, you will master: Day 1: Arithmetic & Word Problems, featuring ratios, percentages, word translations, and problem solving strategies including backsolving, number picking, and process of elimination Day 2: Algebra, featuring linear algebra, systems of equations, inequalities, exponents, roots, and polynomials Day 3: Geometry, featuring polygons, circles, 3-D shapes, and the coordinate plane Day 4: Science, featuring an overview of the ACT science passage types, narrow scope of must-know terminology and information, and
One-time classLiveACT English & Reading Cram Session
The ACT moves quickly, starting you with several dense passages about any number of topics you haven’t thought much about. But while you can’t predict what the passages will be about, you can absolutely predict and prepare for the questions you need to answer and rules you need to apply, and in this 90-minute cram session you’ll prime your mind for peak performance on the English and Reading sections. You’ll review the most frequently tested grammar rules, break down strategies for the most common question types, and learn strategies to cut through the clutter on long passages and to spot and eliminate the most tempting wrong answers. So when the test begins and you’re faced with passages outside your interests and comfort zone, you’ll have a proactive plan ready to cut to the chase and maximize your score.
One-time classLiveDive Into Biodiversity
What do coral reefs, sharks, sea turtles, and microscopic plankton all have in common? They are part of Earth’s incredible biodiversity, the variety of living things that helps ecosystems stay healthy and balanced. In this class, we’ll explore what biodiversity is, why it matters, and how different species depend on one another for survival. Then, we’ll dive beneath the waves to discover the remarkable diversity of life found in the ocean. With a special look inside South Carolina Aquarium’s Great Ocean Tank, students will meet some of the fascinating animals that call marine ecosystems home. Get ready to uncover why protecting biodiversity is essential for the future of our oceans and our planet.
Short-term classLiveHigh School Chemistry Fundamentals
Much like chemistry itself is the study of how the building blocks of matter–particles, atoms, molecules–combine, your chemistry knowledge builds from basic elements toward complex concepts, lab reports, and exams. That’s why High School Chemistry Fundamentals can be an integral force in your chemistry studies. Each week, an expert instructor will break down the key concepts that your current and upcoming chemistry lessons depend on, helping ensure that you’re ready for the challenges you encounter in your coursework and your foundations remain strong for midterm and final exams, cumulative assignments, and even future science classes.
Short-term classLiveHigh School Biology Fundamentals
High School Biology is the study of the building blocks of life, how cells, systems, and processes interact to enable complex organisms to adapt and thrive. And just like living systems build from their foundations, your own biology knowledge builds concept by concept toward the complex skills you need for your labs and exams throughout the year. That’s why High School Biology Fundamentals is an integral component of your biology studies. Each week, an expert instructor will break down the key concepts that your current and upcoming biology lessons depend on, helping ensure that you’re ready for the challenges you encounter in your coursework and your foundations remain strong for midterm and final exams, cumulative assignments, and even future science classes.
One-time classLiveACT Math & Science Cram Session
With the ACT rapidly approaching and so many concepts to know and question types to prepare for, this 90-minute cram session will make sure you’re using your remaining time and effort to its maximum value. Here, you’ll review the most important rules, concepts, and formulas you need to be ready to use on the Math and Science sections, and break down the most important strategies and shortcuts that can save you time and maximize your score. By the end of this session you’ll know what to practice in your remaining time before the test and have your mind focused on the things you’ll be most grateful you know when the test begins.
Short-term classLiveSymptom Science: A Doctor Explains Sneezes, Scabs, Sunburns, and More
Ever wonder what's really happening when you sneeze, bruise, or feel a fever coming on? Your body is a remarkable machine, performing countless protective actions every day – most of which are far more fascinating than you realize. In this engaging four-week series, Dr. Tabitha Michaud, MD takes students behind the scenes of common symptoms and sensations, revealing the intricate science that keeps us safe and healthy. From exploring why a paper cut heals to understanding the complex cascade of events in an allergic reaction, students will gain a deep appreciation for the body's defensive systems. Through live, interactive demonstrations and real-world medical examples, Dr. Michaud brings her clinical expertise to the classroom, helping students understand common sicknesses from a scientific perspective.
Short-term classLiveFood, Fuel, and the Body
We all know that our bodies need food, and that feeling hungry is the body's way of making sure we never forget it. But past that, what really happens when we give our bodies food and which foods are best for which purposes? And how much of what we think we know is just clever marketing more than actual science: is breakfast really the most important meal of the day? Do carrots give you superhuman eyesight? Join pediatrician Dr. Tabitha Michaud to learn all about how our bodies turn food into fuel for energy, for growing, for bone and muscle development, for your immune system, and more. You'll see how food gets converted into nutrients from your mouth to your stomach to your bloodstream, discover which nutrients serve which purposes, and come away much more in tune with what your body is telling you it needs based on how you feel. Note: This course focuses on how the body works, not rules about eating. There is no “good vs bad food” language — just science, empowerment, and body literacy.
Top-Rated ACT Science Prep Instructors
Most ACT Science prep over-invests in reviewing biology and chemistry content, but the section is fundamentally a data-interpretation speed drill — the science knowledge rarely determines the score. J...
Education & Certificates
University of St Thomas
Bachelor of Fine Arts, English/Drama
American Academy of Dramatic Arts
Associates, Acting
ACT Scores
Industrial Engineering at Georgia Tech is essentially a degree in finding signal in complex systems under time pressure — which is exactly the mental model Ilesh brings to ACT Science prep. He coaches...
Education & Certificates
Georgia Institute of Technology-Main Campus
Bachelor of Science, Industrial Engineering
ACT Scores
Cognitive science training at Rice University taught Sugi to analyze how information is processed — a framework that maps precisely onto the way ACT Science passages are constructed as perception-and-...
Education & Certificates
Rice University
Bachelor's degree in Cognitive Science and Biochemistry & Cell Biology
Baylor College of Medicine
Doctor of Medicine, Ophthalmic Technology
ACT Scores
Chemical engineering at Washington and Lee trains you to extract signal from complex data under pressure — which is exactly the skill ACT Science is built to reward, not biology memorization. Alex dia...
Education & Certificates
Washington and Lee University
Bachelor of Science, Chemical Engineering
ACT Scores
I am currently a resident physician at Northwestern Hospital.
Education & Certificates
Thomas Jefferson University
PHD, PhD: Molecular Pharmacology and Structural Biology; MD: Medicine. Currently a Resident in Radiation Oncology at Northwestern Memorial Hospital. C
Swarthmore College
Bachelors, Biology, Psychology
ACT Scores
I am happy to accommodate and work with learners on the spectrum.
Education & Certificates
Hampshire College
Bachelor in Arts, Cognitive Science
Vanderbilt University
Doctor of Philosophy, Neuroscience
ACT Scores
Anna's path through Northwestern's Honors Program in Medical Education — and now its MD/MBA program — required absorbing dense experimental literature fast, which is precisely the muscle ACT Science i...
Education & Certificates
Northwestern University
Bachelor in Arts, Anthropology
Northwestern University
Graduated (Honors Program in Medical Education)
ACT Scores
Benjamin's unusual combination — a Columbia CS degree and a graduate English program — means he coaches ACT Science from both ends of the problem: the systematic, variable-tracking logic the Data Repr...
Education & Certificates
Columbia University in the City of New York
Bachelor of Science, Computer Science
Columbia University in the City of New York
Current Grad Student, English
ACT Scores
Edward's chemical engineering coursework at Michigan is essentially a semester-long ACT Science drill — reading experimental setups, tracing variable relationships across data tables, and drawing conc...
Education & Certificates
University
Bachelor's
ACT Scores
Sarah's neuroscience training at Columbia sharpened exactly the skill ACT Science actually measures: reading experimental setups and pulling conclusions from figures before the surrounding text create...
Education & Certificates
Columbia University in the City of New York
Bachelor in Arts, Neuroscience
ACT Scores
Frequently Asked Questions
ACT Science gives you 40 questions in just 35 minutes—roughly 50 seconds per question—which is notoriously tight. The challenge isn't just speed; it's knowing which questions to tackle first and which passages require deeper analysis versus quick data interpretation. A tutor can teach you to quickly identify passage types (data representation, research summaries, conflicting viewpoints), prioritize easier questions, and develop a personalized pacing strategy that matches your reading and analysis speed, helping you avoid the common trap of running out of time on the last few questions.
ACT Science features Data Representation (graphs, tables, diagrams), Research Summaries (multiple experiments with methods and results), and Conflicting Viewpoints (two or more opposing scientific perspectives). Each requires a different strategy: Data Representation focuses on reading charts and extracting specific values, Research Summaries demands understanding experimental design and comparing results across trials, and Conflicting Viewpoints tests your ability to identify key differences between positions and evaluate evidence. Tutors help you develop targeted techniques for each type so you're not using a one-size-fits-all approach that wastes time.
Many students assume ACT Science is purely about scientific knowledge, but it's actually about data interpretation and reasoning—content knowledge matters less than you'd think. The best way to pinpoint weaknesses is to take practice tests under timed conditions, then analyze your wrong answers by passage type and question category (rather than by biology, chemistry, or physics). A tutor can help you spot patterns: Are you missing questions because you misread the data? Do you struggle with certain graph types? Are you getting tripped up by the conflicting viewpoints section? Once you know whether your issue is speed, comprehension, or reasoning, you can focus your prep strategically.
Not necessarily—ACT Science reading is fundamentally different from ACT Reading. While good reading skills help, ACT Science prioritizes extracting specific data points and understanding relationships between variables over comprehending narrative or argument structure. Many strong readers actually over-read the passages, wasting precious seconds on details that don't matter for the questions. Tutors teach you to skim strategically, identify what information you actually need to answer each question, and resist the urge to fully understand every detail of the experiment or data set before diving into the questions.
Score improvement depends heavily on your starting point and consistency. Students who struggle with pacing and test strategy often see 3-5 point improvements (on the 1-36 scale) within 4-6 weeks of focused work, since they're fixing technique rather than learning new content. Students starting from a higher baseline (30+) typically see 1-2 point gains, as they're refining nuanced reasoning skills. The key is consistent practice with real ACT tests, targeted feedback on mistakes, and deliberate strategy refinement—tutors accelerate this process by pinpointing exactly what's costing you points and helping you practice the right way.
ACT Science's brutal time pressure naturally triggers anxiety, which often leads to rushed reading, careless mistakes, and decision paralysis on harder questions. Unlike other sections where you can slow down and think deeply, Science forces you to make quick judgments with incomplete information, which can feel chaotic under stress. Tutors help manage this by building confidence through repeated exposure to real test conditions, teaching you to recognize when you're overthinking versus when you genuinely don't know an answer, and developing a pre-test routine that keeps you calm. Practicing with actual ACT Science passages under timed conditions is one of the most effective ways to reduce anxiety because you're literally training your brain to handle the pressure.
Conflicting Viewpoints is the most content-heavy passage type and requires you to track multiple perspectives, identify where they agree and disagree, and evaluate evidence—all while managing time pressure. Students often get confused tracking which scientist or theory supports which claim, or they spend too much time trying to decide which viewpoint is actually correct (which doesn't matter for the test). The questions typically ask you to identify implications, predict outcomes under each viewpoint, or determine what evidence would support one position over another. Tutors teach you to create a simple comparison chart as you read, focus on the specific differences between viewpoints rather than the full details of each, and practice the unique question types that appear in this section.
Quality beats quantity: one full, timed 40-question section with detailed error analysis is more valuable than doing multiple untimed passages. After each practice session, categorize your mistakes—did you misread data, misunderstand the question, run out of time, or lack content knowledge?—then review only the passages where you made errors. Use official ACT practice tests rather than third-party materials, since the real test has specific quirks in how it presents data and structures questions. Between tutoring sessions, focus on the specific passage types or question formats your tutor identified as weak points, and time yourself ruthlessly to build the speed and accuracy you need.
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