Biology and Life Sciences - Classes to level knowledge of Biology and Sciences for Secondary and High School students

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From 34 € /h

Biology and Science classes for ESO and Bachillerato

I offer personalized classes in Biology, Natural Sciences, Physics and Chemistry (basic, intermediate and advanced levels), focused on reinforcing content, improving academic performance and fostering critical scientific thinking.
I use up-to-date materials, practical exercises, simple experiments, and digital resources to facilitate understanding of the concepts. Classes can be for ongoing support, exam preparation, or intensive reinforcement.

Are you a foreigner student in Spain and need science classes in English/Spanish? -> I offer personalized classes in Biology, Natural Sciences, Physics, and Chemistry (basic, intermediate, and advanced levels), focused on reinforcing content, improving academic performance, and fostering critical scientific thinking.

👨‍🏫 Methodology
• Clear explanations tailored to each student
• Visual resources (concept maps, diagrams, animations)
• Interactive exercises and continuous reinforcement
• Customized materials according to academic needs
• Progress monitoring and communication with families (if desired)
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📘 Courses and classes for ESO (Compulsory Secondary Education)

Natural Sciences (1st–4th ESO)

This course is designed to help you understand the natural world: living things, ecosystems, human anatomy, energy, matter, and chemical changes. Everyday examples, simple experiments, and visual activities are used to reinforce complex concepts.

Biology and Geology (3rd–4th year of ESO)

Focused on cell structure, basic genetics, biodiversity, geology, Earth dynamics, and sustainability. Ideal for students looking to improve their scientific foundation or prepare for the transition to high school.

General reinforcement in Science

For students who need to improve study habits, organization, problem-solving, summarizing, and exam preparation.

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📚 Courses and classes for High School

Biology (1st and 2nd year of High School)

Classes focused on official curriculum content: biochemistry, cytology, molecular genetics, human physiology, microbiology, biotechnology, and ecology. Includes specific exam preparation, scientific text analysis, and practice exercises similar to the EBAU (University Access Assessment).

Earth and Environmental Sciences (CTMA)

Study of climate dynamics, natural resources, sustainability, environmental impacts, and land management. Perfect for students seeking to improve their understanding and gain an applied perspective on the environment.

Preparation for the EBAU / University Entrance Exam

Intensive course with:
• Summaries structured by topic
• Official exercises from previous years
• Examination techniques
• Explanation of key models and processes
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🔬 Special courses / Optional workshops
• Introduction to modern genetics and biotechnology
• Scientific Method for Students
• Home microbiology workshop (safe, basic level)
• Introduction to bioinformatics (very basic level)
• Support in research work (4th year of ESO and Baccalaureate)

Extra information

Ideally, a summary of the content being covered in class and a brief preliminary assessment of the weak points to be addressed should be included. This allows for the preparation of personalized content for each student and the development of a support methodology.

Location

Online from Spain

About Me

I am an active postgraduate student with extensive scientific training and academic experience in areas such as genetics, biotechnology, microbiology, ecology, and health sciences. My teaching approach combines conceptual rigor with a close and human approach. I consider myself a friendly but serious professor, committed to the student's real progress and to creating a safe environment to learn without fear of making mistakes.

I have a genuine vocation for teaching, especially aimed at students seeking other learning methods: curious young people, students who are easily distracted, students with academic blocks, or those who believe that "science is not for them." I am passionate about demonstrating that anyone—with the right guidance—can understand and enjoy even the most complex topics. I use updated materials, practical exercises, simple experiments, and digital resources to facilitate the understanding of concepts. Classes can be for continuous support, exam preparation, or intensive reinforcement.

Education

I hold a degree in Biotechnology Engineering and a Master's degree in Biotechnology and Life Sciences, both obtained from the Universidad Andres Bello in Chile. I am currently concluding research projects in Spain, with intentions to pursue a PhD in the future.

Experience / Qualifications

- Graduated with honors (Engineering) in Biotechnology, ranking 4th out of 33 in the graduating class.
- Graduated with honors, Summa Cum Laude, ranking 2nd out of 7 in the graduating class.

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Duration

30 minutes

45 minutes

The class is taught in

Spanish

English

Skills

Biology

Microbiology

Science

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

Chiwila

4.75

(4)

As a dedicated tutor with over six years of experience, I specialize in teaching Mathematics, Physics, and Chemistry to students of all levels, from primary school to university. My academic background is robust, holding honors degrees from both the Faculty of Science and the Faculty of Medicine. This diverse educational experience has equipped me with a strong foundation in scientific principles and the analytical skills necessary for effective teaching. My tutoring journey began while I was still at university, where I was consistently ranked among the top of my class. This early start ignited my passion for education and set the stage for a fulfilling career in tutoring.

My teaching approach is carefully tailored to meet each student’s individual needs. I recognize that every learner has a unique style and pace, and I strive to adapt my methods accordingly. Whether a student requires in-depth explanations of complex theories or concise summaries of key concepts, I ensure that my lessons cater to their specific requirements. This flexibility allows me to build a strong foundation in core concepts while guiding students through practical problem-solving techniques that are essential for mastering the subjects.

In my lessons, I focus not only on helping students grasp the subject matter but also on developing critical thinking and analytical skills. I believe that understanding the "why" behind mathematical and scientific concepts is crucial for long-term retention and application. Therefore, I encourage students to engage in discussions, ask questions, and explore the material deeply. This interactive approach fosters a love for learning and promotes intellectual curiosity, which is vital for success in any academic endeavor.

I offer tutoring sessions in various formats to accommodate different preferences and circumstances. Students can choose in-person sessions at my location or opt for online tutoring using an interactive whiteboard and video platforms like Zoom or Skype. This modern setup provides a seamless learning experience that is just as effective as face-to-face instruction. My goal is to create an engaging and supportive environment where students feel comfortable and motivated to learn.

Over the years, I have had the privilege of witnessing many of my students achieve outstanding results, including grades of "Excellent," "Very Good," and "Good." This success is particularly rewarding when I see students who initially struggled make significant progress. By identifying and addressing their unique learning gaps, I help them develop the confidence and skills necessary to excel in their studies.

I am committed to empowering students with the tools they need to succeed in Mathematics, Physics, and Chemistry. My lessons are designed to demystify complex concepts and make them clear and accessible. I strive to instill a sense of accomplishment in each student, guiding them to reach their maximum potential.

In addition to academic support, I also emphasize the importance of cultivating a growth mindset. I encourage my students to view challenges as opportunities for growth, helping them develop resilience and perseverance that will serve them well beyond the classroom.

If you are seeking a dedicated tutor who can provide personalized support and foster academic excellence, I invite you to reach out. Whether you are a student looking to improve your grades or a parent seeking guidance for your child, I am here to help. Let’s embark on a journey of discovery and achievement together, ensuring that every student can excel in Mathematics, Physics, and Chemistry!

Robert

4.75

(4)

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.

Michael

4.75

(4)

Expert Science & Chemistry Tutor – IGCSE | A-Level | IB | KS3
Online & In-Person Lessons Available in Madrid.

Are you looking for a dedicated, experienced, and results-driven science tutor to help you or your child excel in school or exams? Whether you're preparing for IGCSE, A-Level, IB, or Coordinated Sciences, I’m here to help you achieve your goals.

✅ Subjects Offered:

Chemistry (IGCSE, A-Level, IB, Edexcel, AQA, Cambridge)

Coordinated Sciences (Double Award)

General Science (KS3 & KS4)

Exam preparation and lab skills (Paper 3/ practical-based support)

🧪 About Me:
I’m a qualified and passionate science teacher with over 10 years of experience teaching in international schools across Spain, the UK, and the Middle East. I currently work at a leading international school in and specialise in Chemistry and Coordinated Sciences.

🌟 What You’ll Get:

Personalized 1:1 support tailored to your learning style

Exam-focused strategies to boost confidence and grades

Simplified explanations of complex topics

Friendly, patient, and engaging lessons

Help with homework, projects, revision, and lab reports

📍 Location:

Online worldwide via Zoom/Google Meet

In-person in Madrid, flexible hours available

🎯 Who is this for?

Students aiming for top grades in science and chemistry

Those who need extra support understanding key concepts

IB or A-Level students needing help with Internal Assessments or lab work

📩 Message me today to book your first lesson or ask any questions. Let’s boost your science skills and exam success together!

Benson

4.75

(4)

Work with me in your IB journey. I have over 6 years of teaching experience with international students from Europe, Asia and America. I give home works and assignments on a regular basis.
Book a session with me in IB to get started. I interact with my students during lessons. After each lesson, i give students home works and assignment.

The International Baccalaureate (IB) offers several programs in Europe, including the IB Diploma Programme, the European Baccalaureate, and the IB's Primary Years Programme, Middle Years Programme, and Career-related Programme:

Abdeer

4.75

(4)

As an experienced teacher with a PhD in mechanical engineering, I offer specialized courses to master essential concepts in mechanical engineering:

Modules taught:
🔹 Continuous Media Mechanics (MMC): Introduction and in-depth study of the basics of continuous media mechanics, behavior laws, and practical applications.
🔹 Elasticity: Study of deformations and stresses in elastic solids, theory and resolution of complex problems.
🔹 Strength of Materials (RDM): Analysis and calculation of stresses, deformations, and dimensioning of mechanical structures.

Who are these courses for?
🎓 Students in preparatory classes, engineering schools, or technical faculties.
🏗️ Professionals wishing to strengthen their knowledge in mechanical engineering.

Why choose my courses?
✔️ Courses adapted to beginner to advanced levels.
✔️ Teaching based on concrete examples and typical exercises.
✔️ Personalized support for your projects, exams or competitions.
✔️ Clear and detailed course materials provided in each session.

Course organization:

Format: Individual or group lessons.
Modality: Online or in person (depending on your location).
Duration: Flexible depending on your objectives.

Emmanuel

4.75

(4)

Dive into the dynamic world of engineering and science with this comprehensive course designed for aspiring engineers and scientists. This course is structured to provide you with a robust foundation in key principles and practices that are essential in these fields.

You'll explore fundamental concepts in physics, chemistry, and mathematics, and learn how to apply these principles to solve real-world problems. The course covers critical topics such as mechanics, thermodynamics, materials science, and electrical circuits.

In addition to theoretical knowledge, you'll engage in hands-on projects and experiments that illustrate practical applications. You'll develop skills in data analysis, experimental design, and technical communication, preparing you for advanced study or a career in engineering and science.

Join us to unlock the potential of engineering and science, and start your journey towards innovation and discovery.

Dr.Ibrahim

4.75

(4)

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.

Maissa

4.75

(4)

I’m a fourth-year Ph.D. student in natural science at Eötvös Loránd University. With a master's degree in Immunology and a degree in general biology, I would be happy to help high school or university students make biology an enjoyable subject to learn.

Eugene

4.75

(4)

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

Taiwo

4.75

(4)

This online science class helps students understand scientific concepts clearly, think analytically, and perform confidently in assessments. I teach General Science, Physics, and Chemistry, supporting learners from different curricula and academic levels.

Complex topics are broken down into simple, understandable steps, making science less intimidating and more engaging. Students learn how to explain scientific ideas clearly, apply concepts to problem-solving, and approach exam questions with confidence.

I have worked with students following Cambridge, IGCSE, GCSE, IB, and other national programs. Lessons are interactive, structured, and designed to close learning gaps while strengthening foundational understanding.

By combining clear explanations, guided practice, and exam preparation strategies, I help students move from confusion to clarity and from uncertainty to confidence.

Neetu

4.75

(4)

Are you looking for a dedicated and friendly tutor to help your child succeed in Math, Science, and English?

I offer personalized online lessons for students from Grade 1 to Grade 8, designed to make learning simple, engaging, and effective.

✅ What I offer:

Strong foundation building in Math, Science, and English

Homework help and exam preparation

Interactive and easy-to-understand explanations

Customized lessons based on your child’s learning level

Regular progress updates for parents

🎯 My teaching approach focuses on:

Making difficult concepts easy

Encouraging confidence and independent thinking

Creating a fun and supportive learning environment

Whether your child needs help catching up, improving grades, or getting ahead, I am here to help them achieve their academic goals.

Baptiste

4.75

(4)

Are you stuck on an exercise, has a concept been piling up for several weeks, or do you simply want to get ahead to approach the year with peace of mind? I'm here for that.

I offer private lessons in mathematics, physics-chemistry and engineering sciences, from middle school to high school, all streams included (General, STI2D, STL).

My approach is simple: I adapt to your pace and your weaknesses, not the other way around. Each session begins by identifying what's really holding you back, then we rebuild the basics together, step by step, until the logic is clear and you can apply it on your own.

Whether it's to catch up, prepare for a test, get a better grade on the baccalaureate exam, or strengthen your problem-solving method, I make sure that every hour spent together is a truly useful hour.

- Clear explanation of concepts, without unnecessary jargon
- Exercises targeted at your weaknesses
- Reasoning methods reproducible in the exam
- Personalized follow-up from one session to the next
- Available in person or via videoconference

Vedashri

4.75

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🌱 IB, GCSE, CBSE Biology Tutor for Grades 9–12+ Elementary Science ,Maths, English Support

Hi! I’m Vedashri, a dedicated tutor helping Class 9–12, IB,GCSE, CBSE ,A AND AS Biology students understand concepts clearly and improve their exam performance with confidence.

I also support elementary school students with Science and Mathematics, English , building strong foundations from an early stage.

I specialize in helping students who:

Feel overwhelmed by topics like genetics, human physiology, and ecology

Need help preparing for IB or GCSE exams

Want to move from memorizing to truly understanding concepts

Need homework help, revision support, or step-by-step guidance

My teaching approach is:

Concept-first — I simplify complex topics into clear, logical explanations

Exam-focused — I teach how to answer questions effectively and score better

Interactive — I encourage questions and active participation in every lesson

In my lessons, you’ll get:

Step-by-step explanations aligned with IB & GCSE curriculum

Homework help and assignment support

Diagrams, flowcharts, and visual summaries for better understanding

Practice with exam-style questions and structured answers

Strong foundation-building for younger students in Math & Science

My goal is to help you build strong concepts, improve grades, and feel confident in your studies — not just memorize content.

Let’s make learning clear, simple, and effective 💪

Rayan

4.75

(4)

I teach all the levels of Arabic. I also teach Science and English till grade 7.
Teaching is my passion. I have 15 years of teaching experience. Your children will love the subject and will learn without getting bored. They will understand the material and achieve higher grades. I can help with the homework and add extra exercises. Learning will be fun with me.

Víctor

4.75

(4)

Biology for all levels.

Special expertise in the areas of molecular biology and plant genetics.

• Botany, Plant Physiology, Plant Ecophysiology
• Microbiology, Biochemistry, Genetics, Molecular Biology
• Geology, Biogeochemistry, Soil Science, Soil Quality and Conservation