1-on-1 Mastery-Based IB Biology · Taipei

IB Biology, from systems to synthesis.

IB Biology rewards synthesis across themes, not memorization alone. Lessons build from the biological terminology students bring toward the data-response reasoning, Internal Assessment design, and conceptual synthesis the IB Paper questions, and university coursework, will demand.

Audience
IB Biology HL and SL content, international school students
Format
1-on-1, 1 to 1.5 hours per lesson
Duration
Typically across the 2-year IB Diploma cadence
Begin
Complimentary consultation & assessment class

What Students Learn

Mastery-based IB Biology at the level your child's school actually requires.

IB Biology is for students working through the IB Diploma Programme who want to move past memorization toward the synthesis across themes, data-response reasoning, and Internal Assessment depth the IB assessment tests. The program covers the full IB Biology Subject Guide for HL and SL. Reasoning from molecular biology and biochemistry to explain biological behavior. Working through cellular biology, including membrane transport, cellular respiration, and the connections between structure and process. Tracing inheritance and gene expression from molecular mechanisms through to phenotypic outcomes. Analyzing ecosystems including population dynamics, community interactions, and energy flow. Building reasoning across evolution and biodiversity, including natural selection mechanisms and the patterns the IB Subject Guide draws between unity and diversity. Connecting human physiology to the underlying biology the rest of the program develops. Designing and writing the Internal Assessment that the IB assessment requires. These are the topics the IB Paper 1, Paper 2, and Paper 3 questions test, and the foundation any university biology, premed, biotech, or environmental science course will assume.

IB Biology is not advanced memorization. The shift is from systems to synthesis. Students move from understanding cell biology in isolation to seeing cell biology as one expression of unity-and-diversity that runs through every level of biological organization. A student who can explain how a cell membrane works is doing the systems-level thinking. A student who can explain how membrane structure connects to evolutionary pressure connects to ecological niche selection is doing the synthesis the IB assessment rewards across themes and across levels. The program closes the gap between the two.

Lessons follow Harland's IB Biology curriculum, built to bring students to mastery of IB Biology content as defined by the IB Diploma Programme Subject Guide. The program runs ten units across the 2-year IB Diploma cadence, with each unit closing in an assessment that mirrors IB Paper formats and includes the analytical work the Internal Assessment requires. SL students complete the SL core. HL students complete the SL core plus the HL-specific extensions in the appropriate themes, with faculty matching their specific course route. Lessons calibrate to your child's individual gaps and the topics they're working through at school. If a student is working through cellular respiration at school, the teacher works through it with the student, applying the unit's analytical structure to the questions their Paper 2 will eventually ask.

Progress shows up in places parents can see. Where your child once memorized which process happens in which organelle, they now reason from cellular structure and biochemistry to predict what will and won't happen. Where your child once produced a textbook definition of natural selection, they now analyze population data and explain what it does and doesn't show about evolutionary change. Where the Internal Assessment once felt like an open-ended task, it now feels like a structured investigation your child can plan, execute, and write against the IB rubric.

How We Teach It

IB Biology taught for understanding, with the score arriving as a consequence.

Harland's pedagogy is content-based learning. Synthesis across themes, experimental reasoning, and the analytical depth the IB Paper 2 and Paper 3 questions reward develop through the topics, data sets, and past papers your child is already working with. Assessments check whether the thinking holds up when the student moves to new material alone.

A student working through cellular respiration works on it with their teacher, building the reasoning that connects glycolysis, the Krebs cycle, and the electron transport chain to the energy and matter accounting Paper 2 requires. A student moving into genetics works on it with their teacher, applying the unit's analytical structure to inheritance patterns, population genetics, and the molecular mechanisms that the IB data-response questions test. A student working through evolution works on it with their teacher, building the scaffolding that lets them apply the principles of natural selection to data the IB assessment presents and explain change with the conceptual rigor the rubric expects.

IB Biology students arrive with two layers under the surface. The score pressure is real. The May or November exam matters for university plans, particularly for students aiming at premed, biology, biotech, or environmental science paths, and most students know it. But beneath the score pressure is a specific cognitive challenge that defines the IB Biology assessment. Memorization is not the hard part. The hard part is reading a data scenario, recognizing what the data implies about the underlying biological mechanism, predicting how the system will behave under unfamiliar conditions, and explaining the prediction with the synthesis across themes the IB rubric expects. The 1-on-1 format gives teachers room to slow down where the synthesis ground is unfamiliar, and to keep the work rigorous without losing the student's engagement with biology itself. Skill and synthesis develop together. Neither moves far in isolation.

The format also lets teachers calibrate within the program's structure. A student fluent with biological terminology but uncomfortable with IB data-response questions gets pushed toward the Paper 2-style scenarios the assessment will ask. What does the data show. What does it not show. What additional evidence would distinguish between competing explanations. A student strong on conceptual mechanisms but weak on the IA's experimental design gets work calibrated to the rubric's expectations. That means refining the research question, justifying the methodology, analyzing the data with attention to uncertainty, and writing the IA against the criteria the IB assessment uses.

Biology also has a practical dimension. School and IB Diploma programs include lab work, with IB Biology specifying the Internal Assessment as a designed lab investigation worth around 20 percent of the final grade. Harland's 1-on-1 IB Biology program supports the reasoning around lab work and IA design rather than replacing the lab itself. Teachers help students refine the IA research question, work through data analysis with attention to uncertainty and limitations, write the IA against the rubric criteria the IB assessment uses, and check conceptual understanding against the IB Biology Subject Guide. The hands-on practicals happen at your child's IB school under their supervisor's oversight, and the reasoning, IA design, and IA writing happen at Harland.

Curriculum and Alignment

A structured curriculum keyed to the IB Biology Subject Guide.

IB Biology at Harland follows a structured curriculum keyed to the IB Biology Diploma Programme Subject Guide for HL and SL. A student who completes the program has demonstrated mastery of IB Biology content as the IB Subject Guide defines it.

Harland's IB Biology runs ten units across the 2-year IB Diploma cadence, with IA preparation integrated rather than appended. Most school IB Biology courses spread the same content across more class time, with IA work happening alongside or after class. 1-on-1 lessons don't lose time to group pacing or mixed-ability instruction, so the same core content fits in more substantive units. The time saved goes into the synthesis the IB Diploma assessment rewards.

Standards
IB Biology Diploma Programme Subject Guide (HL and SL), with the Internal Assessment criteria as the cross-cutting skill framework
Materials
Harland curriculum materials and IB-aligned textbooks, with past IB papers and IA exemplars integrated as ongoing input
Assessment
End-of-unit assessments aligned with IB Paper 1, Paper 2, Paper 3, and the Internal Assessment rubric
Reporting
Skill-level tracking against Harland's internal rubrics, mapped to IB assessment criteria

Prerequisites and What Comes Next

Where IB Biology fits in your child's learning.

Before starting

IB Biology assumes prior coursework in biology, typically built through pre-IB or MYP biology and chemistry, and the foundational vocabulary and observation skills those courses develop. Math content for IB Biology is light; algebra is sufficient for the quantitative work the IB assessment expects, including chi-square analysis, t-tests, and the basic statistical reasoning the IA requires. Students arriving from a different curriculum or with uneven foundations work through gaps in foundational biology before or alongside IB Biology proper.

One thing to know about scope. The IB Biology Internal Assessment is a designed lab investigation worth around 20 percent of the final grade, and IB schools provide the lab infrastructure and supervisor guidance for it. Harland's 1-on-1 tutoring focuses on the experimental reasoning and IA writing the IB assessment tests directly, not on lab time. The IA itself is completed at school under supervisor oversight per IB requirements, and Harland's role is the planning, analytical, and writing work that turns the lab into a strong IA.

The consultation and assessment class establishes whether IB Biology is the right starting point and whether parallel work in foundational biology or Academic English would help. Some students arrive needing both biology-foundation reinforcement and IB-specific support, and the lesson plan covers what's most urgent first.

What comes after

Most students complete IB Biology across the 2-year IB Diploma cadence, sitting either the May or November exam. Cadence varies by entry point and exam timing, with most students attending one to three sessions per week.

IB Biology does not have a direct successor course in the IB sequence. After the exam, the synthesis and experimental reasoning the course develops carries directly into university biology, premed pathways, biotechnology programs, environmental science, and any life-science degree. Students choosing Biology as their Extended Essay subject work with their primary teacher across the research-question, methodology, and writing stages on the Extended Essay program.

The longer-term aim of IB Biology is to make itself unnecessary. The program brings students to mastery of IB Biology content. Students sit the May or November exam, submit their IA, and the program's role ends. A parent who's no longer worried about their child's IB Biology work is the point of all of it.

Common Questions

Common questions about IB Biology at Harland.

Who is IB Biology at Harland for? +
IB Biology at Harland is for high school students working through the IB Diploma Programme. Most of our students fall into one of two patterns. Some are taking IB Biology at school and come to us for support alongside the school program, building the synthesis across themes and the data-response depth the IB assessment tests differently from typical biology coursework. Some are preparing for the May or November exam in an intensive run-up, working through past papers, IA refinement, and targeted weakness review in the weeks or months before the assessment. Students whose situation falls outside these two patterns, including students transitioning curricula mid-DP, students at schools without strong IB programs, or students who need a more flexible curriculum than the standard IB Biology program provides, work with us through Harland's Academic Coaching framework, where the curriculum is calibrated to the individual situation rather than the IB Subject Guide alone.
My child can recall IB Biology content but struggles with the data-response questions Paper 2 asks. Can the program help with that kind of thinking? +
This is a familiar situation. The IB Biology assessment tests a kind of thinking that the textbook doesn't always practice directly. Reading a data scenario and recognizing what the data implies about the underlying biological mechanism. Predicting how a biological system will behave when something is changed, by reasoning from underlying principles. Constructing arguments grounded in biological principles, with the synthesis across themes the IB rubric rewards. We work directly on these skills, slowing down on the data-response work the Paper 2 questions require, on the experimental design the IA tests, and on the rubric criteria that distinguish a strong response from a vague one. Most students who come to us strong on biological terminology but struggling on the data-response prompts close that gap by working through the rubric explicitly, with sample questions and practice under time constraint.
What does the IB Biology program cover? +
The program follows the IB Biology Diploma Programme Subject Guide for HL and SL. Content covers cell biology, genetics and gene expression, ecology and ecosystems, evolution and biodiversity, and human physiology, with the Internal Assessment threaded through as a designed lab investigation. Harland's program runs ten units across the 2-year IB Diploma cadence, calibrated to the framework your child's specific course route requires.
How long is each lesson and how often does my child attend? +
Lessons are 1-on-1 sessions of 1 to 1.5 hours, in person at our head office in Da'an or online. Most students attend one to three lessons per week. Harland's IB Biology program runs ten units across the 2-year IB Diploma cadence. At one or two lessons per week alongside a school IB course, the program runs through the DP cycle and concludes with the May or November exam. At three lessons per week, the program covers the same content at faster pace. For students preparing in an intensive run-up to the exam, the cadence increases as the test approaches, typically two to four months at higher frequency. The Student Coordinator helps you choose the cadence that fits.
How are lessons scheduled, and what if we need to reschedule? +
Lessons happen on a fixed weekly slot reserved with your child's primary teacher. This protects the teacher's time and keeps a consistent rhythm for your child. If you need to reschedule, give us at least 24 hours of notice and we'll find another time when your teacher is available. Many families add classes during summer or winter vacation, either to accelerate progress or to make up for a slower term. Once a unit has started, it should be completed within a defined window. The Student Coordinator walks through the details when you enroll.
Can my child begin IB Biology over the summer? +
Yes. Summer enrollment is available across Harland's IB Diploma programs, with two patterns. Students preparing for the upcoming May or November exam in an intensive run-up sometimes begin or accelerate in summer at higher cadence (typically two to three sessions per week), particularly when their school IB course pacing has fallen behind, when their Internal Assessment is at draft stage, or when the run-up to the exam needs concentrated time. Students preparing for an exam sitting further out (i.e., entering or partway through the 2-year DP) often use summer for a head-start block, working through current-year content or building the prerequisite foundation before the next school year begins. The Student Coordinator helps you choose the right summer pattern based on which exam sitting your child is preparing for and where their IA work currently stands.
How do you measure progress? +
Progress is measured through unit assessments aligned with the IB Biology Subject Guide. Harland's IB Biology program is organized into ten units across the 2-year IB Diploma cadence. Each unit closes with an assessment that mirrors IB Paper formats, including the multiple-choice items of Paper 1, the data-response and extended response questions of Paper 2, and the Internal Assessment rubric, and measures conceptual understanding, experimental reasoning, data-analysis skill, and biological synthesis across the unit's content. Parents receive updates after every lesson and formal progress reports when each unit ends. Skill-level tracking uses Harland's internal rubrics, which map to IB assessment criteria. Where helpful, the Student Coordinator translates this into the expectations of your child's school.
How do we begin? +
Every Harland relationship begins with a consultation, followed by a 1-on-1 assessment class. The consultation is about your goals and your child's situation. The assessment class is about how your child works in the subject. Together they tell us where to start and what kind of teacher will fit best.

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