Learn high school chemistry, biology, and/or math with a tutor with over 5 years of experience, in Barcelona or online from home. - Badalona

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Learn high school chemistry, biology, and/or math with a tutor with over 5 years of experience, in Barcelona or online from home.

From 58 C$ /h

Biology, chemistry, and math tutor with over five years of experience teaching high school students in international programs such as IB and MYP. She holds a degree in Biotechnology Engineering and is a Master's student in Molecular Biotechnology, with experience in research, industry, and teaching at an international British school. Classes are offered in Spanish (native) or English (C1), including support for students whose second language is English.

My classes are tailored to each student, combining interactive exercises, real-life examples, and practical experiments to help them understand concepts, apply them in concrete situations, and develop confidence, curiosity, and critical thinking beyond just memorizing content. If you're interested, please don't hesitate to contact me. I'd be happy to help you achieve your academic goals.

Location

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At student's location :

Around Badalona, Spain

Online from Spain

About Me

I teach secondary school students from the age of 10 in biology, chemistry, and mathematics, as well as preparation for national and international exams (IB, MYP, etc.). I work in Spanish (native) or English (C1), which allows me to support students in bilingual contexts.

I adapt to each student’s pace and learning style, creating a comfortable and motivating environment where they can learn with confidence. In my classes, I explain concepts step by step in a clear way, use everyday examples and real-life situations, relate content to scientific experiments, encourage active participation through exercises and discussions, strengthen deep understanding so that students can apply what they learn beyond memorization, and share effective study and organization strategies to successfully prepare for exams.

Education

Biotechnology Engineering – University of Chile (2015–2021)
Graduated with highest honors (GPA: 6.3/7)

Master’s in Molecular Biotechnology – University of Barcelona (2023–present)
Currently in progress

Experience / Qualifications

Over 5 years of experience as a private tutor in biology, chemistry, and mathematics, including exam preparation.

Experience as a Learning Assistant at an international school under IB and MYP programs, supporting both content comprehension and practical laboratory skills.

Languages: Spanish (native), English (advanced, C1 certified – IELTS).

Experience in scientific research and the biotechnology industry.

Age

Teenagers (13-17 years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

90 minutes

The class is taught in

Spanish

English

Skills

Biology

Chemistry

Math

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

At student's home

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Raef

4.73

(137)

With over 18 years of experience, I offer private lessons in Mathematics, Analysis, Matrices, Statistics, Algebra, Geometry, Physics, Chemistry, Biology, and Geology to students following the French curriculum (Terminales, Baccalaureate, 1ère, Seconde, Brevet) or international or European (in English) programs, as well as competitive entrance exams and preparatory classes for medical or scientific universities, or first-year university students. Lessons can be given at home or online via a virtual classroom method using a shared interactive whiteboard link and Zoom or WhatsApp for communication (a very modern and effective method). All results are recorded through this method. Alternatively, I can offer face-to-face lessons (depending on the circumstances).
For more information, do not hesitate to contact me, guaranteed response in a few minutes up to 10 hours maximum.

Ricardo

4.73

(137)

I have a degree in Physics with 6 years of experience in IES. My methodology is quite good given that last year, nobody failed and those who took the Selectividad, got the necessary grade for their studies.
In the case of students who wish to access FP, I have made a summary of all the entrance exams. It was one of the subjects I taught at an IES.
The time available for each student may vary slightly depending on where the student lives, because I don't mind traveling, but I have my work commitments. Even if I can't show up on Saturday to Sunday nights, I could do it online in the early hours of that night.

Damià

4.73

(137)

I am a 4th year Physics student at the University of Barcelona.
I offer to give private lessons in mathematics and/or physics to primary, secondary and high school students. I can also give extra classes to university students in their first, second and third year of Physics.
Availability in the afternoons. Online or face-to-face classes in Barcelona.

Mavi

4.73

(137)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 9 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Harsh

4.73

(137)

I hold a degree in Electrical Engineering from the University of Wisconsin - Madison, USA, and relocated from London to Barcelona in 2023.

Mathematics has always been a huge passion of mine and I have found it helps in developing critical thinking and problem-solving skills. These skills are crucial in building confidence and nurturing creativity in students (I even use math to create music!).

I enjoy teaching various math topics, such as algebra, geometry, ratio and proportion, probability, and trigonometry, among others. I'm also equipped to assist students in preparing for 11+, 13+, GCSE, IB and SAT exams.

In addition to being a math tutor, I also have a certificate in TEFL. This has enabled me to design my lessons in a way that is more engaging and effective for students of all ages.

Having lived in five different countries, including the UK, Belgium, USA, India, and Spain, I bring a diverse perspective to my teaching. During my leisure time, I enjoy creating music, cooking, watching movies and running (mostly long walks these days!).

Please message me through Apprentus with any questions you may have. I'm eagerly looking forward to hearing from you!

Chiwila

4.73

(137)

I am an experienced and certified mathematics tutor specializing in a range of curriculums, including AS and A-Levels, IGCSE, GCSE, SATs, Edexcel, and the International Baccalaureate (IB). With a proven track record of guiding students to success in these rigorous exams, I understand the unique challenges each curriculum presents. My approach is designed to meet each student's individual needs and learning style, ensuring that they receive the tailored support necessary to excel.

Mathematics can often seem daunting, but my goal is to help students build a deep understanding of mathematical concepts. I believe that a solid foundation in the basics is crucial, and I work to ensure that students grasp fundamental principles before moving on to more complex topics. This method not only boosts their confidence but also prepares them for advanced problem-solving scenarios. I utilize a variety of teaching methods, from visual aids to interactive exercises, to cater to different learning styles and make the subject more relatable.

In my sessions, I focus on developing effective problem-solving strategies. I guide students through step-by-step processes for tackling various types of mathematical problems, helping them to analyze questions critically and approach solutions systematically. This analytical skill is invaluable, not just for exams, but for future academic pursuits and real-world applications. I encourage students to ask questions and engage in discussions, as this fosters a deeper understanding of the material.

I also recognize that exam preparation involves more than just understanding the content; it requires familiarity with the exam format and types of questions they will encounter. I provide targeted practice using past papers and mock exams, which allows students to hone their test-taking skills and time management. This practice is essential for building the resilience and confidence needed to perform well under exam conditions.

Whether you're looking for support with fundamental concepts or advanced topics, I am here to provide clear explanations and structured guidance. My lessons are designed to be engaging and interactive, ensuring that students remain motivated and focused. I believe that learning should be a positive experience, and I strive to create a supportive environment where students feel comfortable expressing their concerns and challenges.

Throughout my tutoring career, I have seen firsthand the transformative impact of personalized education. Many of my students have achieved outstanding results, including high grades and scholarships, thanks to the tailored support I provide. I take immense pride in their accomplishments, and my dedication to their success is unwavering.

In addition to my expertise in mathematics, I emphasize the importance of a growth mindset. I encourage students to view challenges as opportunities for learning and growth. This perspective not only helps them in their studies but also equips them with resilience that will serve them well in all areas of life.

If you're looking for expert tutoring that delivers outstanding results, I invite you to book a lesson today. Together, we can embark on a journey toward academic excellence in mathematics. I am committed to helping you achieve your goals and unlock your full potential. Don't hesitate to reach out; I am here to support you every step of the way!

Mounir

4.73

(137)

I am a qualified engineer from Arts et Métiers ParisTech and followed a preparatory class, accumulating more than 10 years of experience as a private mathematics teacher. My goal is to help your child reach their full academic potential in mathematics and develop skills that will prepare them for a bright future.

Why choose my courses?

Would you like your child to:

Significantly improve your results in mathematics/physics-chemistry?
Join a selective curriculum?
Become independent and confident in your abilities?
Over the last 5 years, I have had the privilege of supporting more than 30 French students, from middle school (sixth, fifth, fourth, third) to high school (second, first, terminale), towards academic success. My students obtained good averages, passed the certificate, the baccalaureate and the preparatory classes, while strengthening their self-confidence.

My teaching method in 3 steps:

Short term: Immediate improvement in average by assimilating the course and preparing for assessments. This includes assimilating the course, taking notes, practicing standard exercises, anticipating teachers' expectations and test questions, as well as acquiring writing methods.

Medium term: Integration of reasoning and working methods. Your child will learn to work regularly in this order: assimilation, training exercises, preparation for assessments and analysis of results.

Long term: Establishing clear goals, building the steps to achieve them, realizing the SIMPLICITY of mathematics, building confidence in your abilities and unlocking your child's potential.

Details of the formula:

One to two sessions of 1h30/2h per week to assimilate the course and prepare for the evaluations.
Classes delivered via Google Meet for effective online learning.
Use of a virtual whiteboard to facilitate the assimilation of concepts.
Access to an online library including 10 mathematics reference books.
Over 1000 online exercises to strengthen math skills.
Questions ?

Contact me now on Apprentus, and I will respond quickly. Together, we can give your child the future they deserve through an exceptional math education.

Don't let this opportunity pass you by! Book today for outstanding results in mathematics.

Mounir, Elite Engineer: Your Key to Excellence in Mathematics

Lois

4.73

(137)

Maths is a subject which is often hated by many people as it is viewed as 'difficult' to understand. However, understanding Maths is not as hard as it may seem and can be an amazing achievement for many. Even now when I finally understand a mathematical concept I feel a huge sense of achievement!

I pride myself on being a very personable tutor, connecting with my students personality-wise. All my students have said they feel comfortable and calm around me, which is something I believe significantly helps them achieve their goals! They know that even if they get an answer wrong, with me, it's okay because we'll work on it together in the best, most efficient way possible. Aside from Maths, I love to travel, sing, dance, read self-improvement books and invest! I am passionate about teaching young people about investing, since I think it is an important concept to understand and not gate-keep.

All lessons are based on previous classes and what you personally feel you need to work on in that particular lesson. We'll also go through exam papers from the very beginning, so you know what's ahead. Everything is well prepared and well thought of to ensure you get the most out of each and every session. Please feel free to contact me if you have any further questions :)

A few of my personal achievements in Maths have been:
- Obtaining a First Class Honours in my Maths degree
- Obtaining 100 in C3 - Obtaining 96 in M1 (I found Mechanics extremely difficult at first!)
- Achieving an A* at GCSE
- Tutoring over 50 students to meet their Maths goals over 10+ years!

-A Level Modules Studied: C1, C2, C3, C4, S1, S2, M1, M2, D1, FP1, FP2, FP3
-Degree Modules Studied: Calculus and Analysis 1-3, Linear Algebra 1-3, Differential Equations, Geometry, Statistics, Probability, Financial Mathematics, Actuarial Mathematics, Theory of Linear Algebra, Advanced VBA and Excel, Business Mathematics.
-Masters Modules Studied: Accounting, International Finance, Quantitative Methods in Finance, Valuation, Derivatives, Fixed Income Analysis, Corporate Finance, Capital Markets.

Degrees/Education:
-MSc Finance
-BSc Mathematics: First Class Honours
-A Level: Mathematics, Further Maths, Economics
-GCSE: A*- Mathematics, French; A- English Literature, English Language, Science, Additional Science, German, Drama, Graphics
-3 UK Mathematics Trust awards including 'Best in School'

Lameck

4.73

(137)

I provide tutoring in Mathematics, Geography, Environmental management, travel and tourism and global perspective and standardized exams such as the IGCSE,GCSE,EDEXCEL, O-level , A- level ,check point and SAT and My approach is to challenge students while ensuring they don’t feel overwhelmed. After each lesson, I assign homework and regularly share progress reports.

Eduardo

4.73

(137)

👋 Do you find math difficult, confusing, or do you feel it's holding you back academically?
You're not alone. Many students lose confidence because they lacked a solid foundation or because the pace of the class wasn't right for them. The good news is that it is possible to learn math safely and without stress.

I am Eduardo, a mathematician and teacher with more than 10 years of experience in online teaching internationally.

🎓 I work with students from:

✔️ International Baccalaureate (IB) School
Classes focused on deep understanding, problem-solving and preparation for IB-type assessments and exams, using specialized material and clear strategies.

✔️ University
Classes in Basic Mathematics, Differential and Integral Calculus, Differential Equations, Linear Algebra, Topology, among others.
I have accompanied students of Economics, Administration, Engineering and Science, helping them to pass demanding courses and significantly improve their academic performance.

💻 What do you get in my online classes?

🔹 100% personalized classes, adapted to your level, pace and goals.
🔹 Clear, patient, and pressure-free explanations.
🔹 Flexible schedules that fit your availability.
🔹 Specialized digital material and progressive exercises.
🔹 Continuous follow-up and direct communication with me.
🔹 Visible results from the first weeks, reflected in greater understanding, confidence and better grades.

📌 My goal is not for you to memorize formulas, but for you to understand, gain confidence, and be able to solve problems on your own.

📩 If you want to improve in math and leave frustration behind, write to me and let's talk.
Together we will find the best way to help you move forward.

Martí

4.73

(137)

Classes with a theoretical component but primarily practical, to provide academic reinforcement in Mathematics or Physics for students in secondary school or high school, and to prepare for the university entrance exam in these subjects. There are also classes to prepare for university exams in subjects related to mathematics, programming, and engineering in general.

Victoria

4.73

(137)

I offer mathematics tutoring up to the second year of high school (Seconde), tailored to each student's needs and level. These lessons can be designed to review fundamental concepts, reinforce specific ideas, prepare for tests, or provide support with schoolwork and homework.

The primary objective is to enable the student to understand the concepts and methods, rather than simply learning to apply formulas. We can revisit any points that pose difficulties, review the fundamentals if necessary, and then practice progressively through exercises tailored to their level.

I adopt a pedagogical, patient, and caring approach, adapting to each student's pace and learning style. I prioritize flexible support, aiming to restore confidence in their abilities and make mathematics more accessible.

Bruno

4.73

(137)

Do you have an exercise and you don't even know where to start? It happens to all of us.

My goal is for you to learn to understand the exercises, not just memorize them like a parrot. We'll work with real-world examples, simple explanations, and tips to help you understand what they're asking and how to solve it.

From mathematics to social studies, you will learn to think step by step and face exercises with more confidence.

Dynamic, clear classes tailored to you. Because studying doesn't have to be boring or feel like a punishment.

Ivet

4.73

(137)

I am a second-year nursing student.
I have a lot of experience in giving private lessons.
I love helping my students and teaching them to understand the subject.
I adapt to the qualities of my students; each student is different.

Geoffroy

4.73

(137)

I tutor science subjects (math, physics, chemistry) to students preparing for the baccalaureate, the brevet, or anyone wishing to deepen their knowledge. As a recently graduated chemical engineer, I can also support students in chemistry (organic chemistry, analytical chemistry, etc.) up to the first and second years of university.
My goal is to support students in their academic development in science and in their success in their baccalaureate or brevet.