BIOLOGY CLASSES: A-LEVEL BIOLOGY, ORDINARY-LEVEL BIOLOGY, COLLEGE STUDENTS

From 25 € /h

Biology is an interesting subject, especially when you are being tutored by a competent teacher like me.
I am a qualified and a well trained Biology teacher.
I will teach you well until you achieve your goal of excelling in the field of Biology.
I teach with fun!

Extra information

Come with your open mind.

Location

Online from Nigeria

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

90 minutes

120 minutes

The class is taught in

English

Skills

Biology

Marine biology

Biotechnology

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

BIOLOGY/CHEMISTRY CLASSES E.G, SECONDARY, PRIMARY, EXAM PREPARATORY CLASSES, OCR/IGCSE/AQA, GCSE.

29 € /h

Homeostasis is one of the topics one should be expecting in examinations like IGCSE, GCSE, WASSCE, GCE, NECO, SAT.

Osmoregulation (homeostasis)-in unicellular organism is ensured by the use of contractile vacuole. The main organs involved in homeostasis in multicellular organisms include kidney, liver, skin, ductless glands (hormones) and the brain which has the overall control of the homeostatic process in the body.
The regulation of homeostasis depends on three mechanisms:
1. Receptor 2. Control Centre 3. Effector.
The entire process continuously works to maintain homeostasis regulation.
1. Receptor: the receptor is the sensing component responsible for monitoring and responding to changes in the external or internal environment.
2. Control Centre: The control centre is also known as the integration centre. It receives and processes information from the receptor.
3. Effector: The effector responds to the commands of the control centre. It could either oppose or enhance the stimulus.

Biological systems like those of your body are constantly being pushed away from their balance points. For instance, when you exercise, your muscles increase heat production, nudging your body temperature upward. Similarly, when you drink a glass of fruit juice, your blood glucose goes up. Homeostasis depends on the ability of your body to detect and oppose these changes.
Roles of Pancreas and Liver in Homeostasis.
During a meal, the pancreas will secrete insulin and suppress glucagon, causing the liver to store glucose as glycogen.
Alternatively, when blood sugars are low, the liver can convert glycogen into glucose through a process known as glycogenolysis.
The pancreas controls the concentration of glucose in the body by producing the hormones insulin and glucagon which stimulate the liver. Insulin and glucagon are chemical hormones messengers.

Biology and Psychology teaching classes for students in schools and those who are preparing to write both internal and external exams.

35 € /h

My Biology class would expose my students to better ways of understanding Biology better and make my students ace their examinations and progress.

Learning Biology under my tutelage would be a great experience.

I specialize in teaching IGCSE, WAEC, OCR, GCSE and so on.

Narayan

4.91

(54)

Biology lessons taught by an engineering graduate with over 16 years of experience, as of 2024, in teaching mathematics (up to undergraduate level), biology (up to secondary level, including IGCSE, GCSE, and S5), and physics and chemistry (upper secondary levels, IB, and A level).

With extensive experience in tutoring Biology, I provide specialized lessons for students up to the GCSE, IGCSE, and European S5 levels. I aim to make Biology engaging and accessible, helping students not only understand the material but also excel in their exams and coursework. Whether you're studying ecosystems, human physiology, genetics, or cell biology, I tailor my lessons to meet your individual learning needs.

I offer comprehensive lessons that simplify complex concepts, ensuring that students gain a solid grasp of the subject. I take pride in breaking down difficult topics into manageable pieces, helping students build confidence in their knowledge and abilities. My teaching approach is interactive, encouraging students to ask questions and think critically about the material.

I also have more than 7 years of experience in teaching and guiding standardized tests such as the GRE and SAT. I can help you effectively learn standardized courses like the GRE, SAT, and even TOEFL.

For mathematics, I provide lessons for students up to the bachelor's level, including bachelor students, IB (Math SL and Math HL) students, AS/A-level students, European S6 and S7 level students, GCSE students, and IGCSE students.

Science (physics and chemistry) courses are available for students up to the European upper secondary level, including IB and A level.

Science (biology) lessons are available for students up to the European secondary level, GCSE level, and IGCSE level.

Currently, I am teaching:
1. GCSE students
2. IGCSE students
3. IB students
4. European School students
5. AS/A level students

My current students are from the following schools:
1. St Georges International School, Luxembourg, Edexcel (Pearson) Curriculum (10 students)
2. International School of Luxembourg, Luxembourg, IB Curriculum (6 Students)
3. Lycée Athénée de Luxembourg, Luxembourg, IB Curriculum (4 Students)
4. Lycée - International School Michel Lucius, Luxembourg, Cambridge Curriculum (4 Students)
5. European School Kirchberg, Luxembourg, European Curriculum (4 students)
6. Lycée Aline Mayrisch, Luxembourg, Luxembourgish curriculum (1 student)
7. International School of the Hague, Netherlands, IB Curriculum (1 student)
8. International School Of Nice, France, IB Curriculum (2 students)
9. Merchiston Castle School, Edinburgh, Scotland, Edexcel (Pearson)/Cambridge (1 students)
10. Silverline Private School, Limassol, Cyprus, UK national Curriculum (1 Student)
11. North Broward Preparatory School, Florida, USA, IB Curriculum (1 Student)
12. King Solomon International School, Israel, IB Curriculum (1 student)

In addition to helping students with their coursework, I also focus on developing effective study habits and test-taking strategies to ensure that they are fully prepared for their exams. My goal is to help each student achieve their best possible results.

If you’re a GCSE, IGCSE, or European S5 student looking for expert Biology tutoring, I’m here to help you succeed. Contact me today to begin your journey toward academic excellence in Biology!

Alexandros

4.91

(54)

I can offer help in courses of Chemistry and Biology. This applies to all levels from High School, A-levels, IB up to university courses. I am a graduate of the Maastricht Science Programme from the University of Maastricht.
I believe that subjects such as biology or chemistry should be understood and not just memorized and I have worked hard as a tutor in MSP to convey this message to my students as well. I am excited for this new endeavor and I am eager to help you achieve your goals.

For any questions do not hesitate to contact me.

Robert

4.91

(54)

As a Franco-Belgian teacher, I offer private lessons in physics, chemistry and biology for secondary and higher levels. I specialize in secondary level up to 5th year Belgian.

I travel, if necessary, to your home in the Brussels region as well as in Walloon and Flemish Brabant, with a minimum course duration of 2 hours. With extensive experience, I offer numerous exercises to consolidate knowledge. Distance learning is also possible via platforms such as Skype, Facebook, etc. For students in France, lessons are done exclusively remotely.

Do not hesitate to contact me to organize your lessons according to your needs and availability. I am here to help you strengthen your skills in these subjects in an effective and personalized way. Courses tailored to your needs will allow you to progress quickly.

Kelvin

4.91

(54)

These lessons are best for; IB, IGCSE, GCSE, EDEXCEL, CAMBRIDGE CHECKPOINT and CAMBRIDGE O'LEVELS

PHYSICS contents :
•Measuring quantities
•Weight and Mass
•Density, Mass and Volume
•Motion
•Forces
•Light and it's properties properties
•Gas Laws
•Thermal Dynamics
•Momentum
•Machines
•Waves
•Sound
•Electromagnetic Spectrum
•Electricity
•Magnetic induction
•Transformer
•Radiation

Topics to be covered in CHEMISTRY are:
•Atomic structure
•Chemical Bonding
•Electronic configuration
•The Periodic Table and the Trends
•Extraction of Metals
•Thermal Decomposition
•Oxides
•Acids Bases and Salts
•Mole concepts
•Chemical Reactions
•Chemical Energetics
•Redox Reactions
•Non Metals
•Chemistry of the Environment
•Organic Chemistry

Topics to be covered in BIOLOGY are:
•Characteristics and classification of living organisms.
•Magnification of cells
•Types of Cells
•Cells and Solution Concentrations •Reproduction in Plants
of Animals
•Genetic Recombination
•Nutrition in Animals
•Plant Nutrition
•Heredity
•Anomalies in Animals and Plants
•Excretion in Animals
•Endocrine System
•Immune System
•Nervous System
•Adaptation of living organisms on their environment
•Reproduction in Animals
•Animal feeding levels

NOTE📌
Each class session takes 60 minutes duration. Within this time, a student should have COVERED ALL the class OBJECTIVES.
All students are required to ASK QUESTIONS for CLARIFICATIONS as the lesson PROGRESSES.
AIM: To help you pass Exams with ease.

Abrar

4.91

(54)

I offer personalized Biology lessons for students studying IGCSE, GCSE, and A-Level, with a focus on building strong concepts and achieving excellent exam results.

Biology can involve a lot of memorization, but my approach is different—I help you understand the logic behind each topic using clear explanations, diagrams, and real-life examples so you can remember easily and apply your knowledge in exams.

I can help you with:
• Cell biology and human physiology
• Genetics, DNA, and evolution
• Ecology and environmental biology
• Diagrams, processes, and key definitions
• Exam preparation and past paper practice

My teaching approach includes:
• Step-by-step concept explanation
• Visual learning with diagrams and flowcharts
• Past paper solving and exam techniques
• Regular revision and progress tracking

I also support students from other international curricula, and lessons are fully adapted to your syllabus and learning style.

Whether you need help understanding basics or preparing for exams, I will guide you to improve your confidence and performance in Biology.

Rania

4.91

(54)

The SAT exam is one of the major steps you need to go through in your life; it's a step that is going to determine your college, your university, and your future as a whole. As with a lot of things in life, it can be a hard step, and there is no shame in asking for help. Here comes my role: I will help you overcome your problems and your difficulties. My job here is to help you achieve your desired results and unlock your potential. Simply put, we will go through every lesson, every unit, and every chapter. We will understand the concept of each lesson, with clear examples to follow. After each one, you will be tested, and after finishing your program, you will be tested on it. That's my plan for my students, so if you are interested, you can easily contact me.

Miguel

4.91

(54)

Struggling to make sense of biochemistry? You are not alone—and there is a highly structured, better way to learn.

With over 10 years of teaching experience and a Ph.D. in Chemistry from the University of Maryland, Baltimore County, I know exactly how overwhelming biochemistry can feel. My sessions go beyond rote memorization to give students a true structural understanding, rooted in practical application and clinical cases.

One of my recent pre-med students initially found it impossible to connect pathways like glycolysis and the Krebs cycle. Through our sessions, she began seeing the bigger picture, visualizing how each molecule and enzyme plays a critical role in health, disease, and cellular metastasis.

Whether you are tackling enzyme kinetics, protein-ligand interactions, or complex metabolic processes, I combine deep knowledge from my active research in computational biology with a teaching approach that makes each concept clear and memorable. This is not just tutoring; it is an opportunity to truly master medical biochemistry.

Ready to transform your understanding? Let’s work together to make biochemistry not just manageable, but fascinating. I have a flexible schedule—book a first class to discuss what you are struggling with, and I will design a personalized curriculum to help you conquer even the most complex concepts.

📚 Ready? Book your class today.

Benjamin

4.91

(54)

Are you ready to ace your GCSEs in Biology, Chemistry, and Maths? With a strong background in neuroscience and regenerative medicine, I bring real-world science to life, making complex topics easy to understand. As an online tutor with over 7 years of tutoring experience, I’ve helped many students unlock their potential. Whether you're struggling with equations or need a clearer understanding of biological processes, this course is designed to guide you through step-by-step, using personalized methods that suit your learning style.

Let’s work together to achieve your academic goals!

Iskander

4.91

(54)

I hold a Doctorate in Pharmacy and 2 Masters degrees from the University of Paris V René-Descartes.
Since the beginning of my higher education, and since I established myself as a freelancer after 10 years of managerial career in the pharmaceutical industry, I have been used to regularly giving private lessons to pupils and students of all levels, Primary, Secondary and Higher, supporting them until they pass their exams.
The main disciplines in which I support students are essentially scientific.
The perspectives offered are transdisciplinary.

Dr.Ibrahim

4.91

(54)

This course offers an integrated introduction to the core areas of science, including biology, physics, earth science, and environmental science. Students will explore scientific concepts, principles, and methods through hands-on experiments, observations, and problem-solving activities. Emphasis is placed on developing scientific literacy, critical thinking, and an understanding of the scientific method. The course encourages curiosity about the natural world and prepares students to apply scientific knowledge to everyday life and future academic study.

Eugene

4.91

(54)

I am a 2021 IGCSE graduate and a 2023 IB graduate, now studying Veterinary Medicine at the University of Edinburgh. Having recently completed these programmes myself, I understand the challenges students face and how to overcome them effectively.

With 2 years of experience teaching the IGCSE and IB syllabus, I specialize in helping students master subject content, strengthen exam techniques, and build confidence. My lessons are tailored to each learner’s pace and goals, ensuring steady progress and measurable results.

What I offer:
- IB & IGCSE syllabus coverage across core and extended levels
- Exam preparation with past paper practice and detailed feedback
- Structured guidance for Internal Assessments (IA), Extended Essays (EE), and coursework
- Study and time-management strategies designed to reduce stress and boost performance
- A supportive, relatable learning environment from someone who has recently been through the same exams successfully

Sofia

4.91

(54)

I offer private tutoring at home for all levels, from primary school to high school. A typical session consists of the following steps:

-Reviewing the student's course materials, with answers to any questions.
-Correction of teacher's exercises or specific exercises depending on the student's difficulties.
-Preparation for possible student assessments using formative assessments that I have developed, targeting the student's difficulties.

Everything is tailored to each student using fun and engaging methods. Learning while having fun is not impossible!

Dr.

4.91

(54)

I offer personalized online tutoring (via teams , Zoom or Google Meet) and in-home sessions for students of all ages and levels. My lessons are designed to be interactive, creative, and tailored to each learner’s needs, ensuring active engagement and lasting understanding.

With a Ph.D. in Science and 10+ years of teaching experience, I provide flexible session lengths (1-2 hours) and adapt my methods—whether through discussions, multimedia, or hands-on examples—to make complex topics accessible and exciting. Let’s make learning both effective and enjoyable!

Course Subject:
Biology: Biotechnology, Biochemistry, Immunology, Cell and Molecular Biology, Molecular Genetics, Anatomy and Physiology of animals and plants

Chemistry—comprehensive coverage of all five core disciplines to ensure a holistic understanding of the molecular world.

Organic Chemistry: Reaction mechanisms, stereochemistry, synthesis planning, and nomenclature.

Inorganic Chemistry: Coordination chemistry, periodicity, molecular symmetry, and bio-inorganic systems.

Physical Chemistry: Thermodynamics, quantum chemistry, kinetics, and electrochemistry.

Analytical Chemistry: Spectroscopy (NMR, IR, UV-Vis), chromatography, method validation, and data interpretation.

Biochemistry: Enzyme kinetics, metabolic pathways, protein structure, and bioenergetics.

Course Level: Tailored for High School (IB/AP/A-Levels), University/College (Undergraduate & Graduate), and Adult Learners seeking to strengthen fundamentals or prepare for competitive exams.

Location of the Lessons: Live, interactive, and high-quality sessions delivered online—learn from home in the Netherlands or anywhere worldwide, Face to face- at your home or at my place.

Kristina

4.91

(54)

With an utmost passion to the subjects taught I believe, that a clear structure to the lesson as well as personal interest in the taught area are key components of success!
Yes, good grades are not an indicator of knowledge, however they do allow for a more comfortable introduction into the higher education and career! I am convinced, that writing exams and successfully passing in-class assessment tests is a skill, that can be trained - therefore I focus strongly not only on thorough explanation of material, but also on application of the learned information into the context of exams.

Mirza

4.91

(54)

GCSE Science tuition with a qualified physics specialist. Covering all three sciences with structured lessons, past paper practice, and targeted revision to help students understand concepts and achieve top grades.
GCSE (combined and Triple)
Working in a state school in Manchester
Masters in mechanical engineering, PGCE with QTS
Enhanced DBS checked