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Since December 2025
Instructor since December 2025
Translated by GoogleSee original
BIOLOGY AND/OR CHEMISTRY CLASSES FOR UNIVERSITY ENTRANCE EXAMS (PAU)
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From 31.66 C$ /h
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I offer private tutoring for science-focused high school students, specializing in subjects like Biology and Chemistry. My goal is for students to truly grasp the concepts, develop scientific reasoning skills, and acquire effective study techniques that will allow them to approach exams with confidence.

I work in a personalized way, adapting explanations to each student's level and pace, and paying special attention to comprehension, practical application, and problem-solving, avoiding mere memorization. With my guidance, students not only improve their academic results but also develop autonomy and critical thinking skills in their learning.
Extra information
IT CAN BE ONLINE
Location
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At student's location :
  • Around Valencia, Spain
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At teacher's location :
  • Blasco Ibáñez - República Argentina, Avinguda de Blasco Ibáñez, València, Spain
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Online from Spain
About Me
I am Arnau, a fifth-year Medical student at the Universitat de València and a private tutor in Health Sciences subjects. My goal is for students to truly understand what they are studying, gain confidence, and improve their academic performance.

I have teaching experience with both high school and university students, and I stand out for explaining complex content in a clear, organized way, tailored to each student's level. I focus especially on comprehension, reasoning, and practical application, avoiding meaningless memorization.

In addition to my academic background, I am the president of the Association of Medical Students in Urgencies and Health Emergencies (AEMES), where I organize lectures, workshops, and educational activities, which has strengthened my communication and teaching skills.

I offer personalized classes with a close and effective approach, helping students not only to pass, but to learn thoughtfully and confidently.
Education
I completed the Science Baccalaureate, where I built a solid foundation in subjects such as Biology and Chemistry, developing scientific reasoning and study habits from an early stage.

I am currently a fifth-year Medical student at the Universitat de València, a program that has allowed me to deepen my knowledge of Health Sciences and develop an analytical, structured way of thinking focused on understanding biological and clinical processes. This academic background provides me with the knowledge and perspective necessary to guide students in their learning with rigor, clarity, and method.
Experience / Qualifications
I was awarded the bronze medal in the Medical Students Olympics (AMIR), a recognition of academic performance and excellence in medical knowledge. Additionally, I achieved one of the 100 highest scores in the university entrance exams (Selectividad) in my cohort, reflecting consistency, method, and a high academic level from pre-university stages.

Regarding teaching experience, my most recent student successfully gained admission to their dream program, Medicine at the Universitat de València, one of the most competitive and selective degrees, demonstrating the effectiveness of the academic guidance and personalized preparation I provide.
Age
Infants (0-3 years old)
Preschool children (4-6 years old)
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
30 minutes
45 minutes
60 minutes
90 minutes
120 minutes
The class is taught in
English
Spanish
Catalan
Availability of a typical week
(GMT -05:00)
New York
at teacher icon
At teacher's location and via webcam
at home icon
At student's home
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
31.66 C$ /h
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I offer private Biochemistry tutoring for university students, designed to help them understand metabolic, molecular, and cellular processes in a clear and structured way. My approach focuses on in-depth understanding, practical application, and critical analysis, facilitating the connection between theory and clinical cases or practical exercises.

I work in a personalized way, adapting explanations to the student's level and needs, answering questions, and reinforcing key concepts to ensure solid and lasting learning. With my guidance, students not only improve their academic performance but also acquire the necessary tools to confidently apply their Biochemistry knowledge in real-world contexts and exams.
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Contact Arnau López
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Similar classes
arrow icon previousarrow icon next
verified badge
When I was a young child, I believed I was not a mathematical person.

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verified badge
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Are you looking to master math or prepare for important exams like the PSAT and SAT? This course is for you! With over 5 years of experience as a teacher at an international school, I am here to help you achieve your academic goals, whether in English or Spanish.

What do I offer?
🔹 Personalized classes: Adapted to your level (basic, intermediate or advanced).
🔹 Strategic preparation for PSAT and SAT: Techniques and exercises focused on obtaining the best results.
🔹 Clear and dynamic explanations: You will understand complex concepts in a simple way.
🔹 Use of modern educational tools: Platforms like Khan Academy, IXL, Kahoot and Quizizz to make learning interactive and effective.

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✅ More than 5 years teaching mathematics in an international environment.
✅ Bilingual classes (English or Spanish) according to your needs.
✅ Proven experience in helping students improve their scores on standardized tests.
✅ Methods based on international standards (Common Core) and Bloom's Taxonomy, designed to develop critical thinking.

Results that Speak 📈
My students have achieved:
Significantly improve your math grades.
Successfully pass standardized tests such as the MAP Test, PSAT, and SAT.

Who Can Take This Course?
✔️ Elementary, middle and high school students who wish to improve their performance in mathematics.
✔️ Students preparing for the PSAT or SAT.
✔️ Anyone who wants to learn math from scratch or reinforce their knowledge.

Together we will make math your best tool to achieve academic success! 🚀
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Master math with clear, patient, and tailored lessons. I offer one-on-one tutoring for students of all ages and backgrounds—from school-age students to adult learners.

My approach focuses on building confidence and foundational understanding by breaking down complex problems into simple, logical steps. With a professional background in technology and engineering, I specialize in connecting abstract math concepts to real-world applications, making learning engaging and effective.

I can help with:

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Core Subjects: Algebra, Geometry, Calculus, and Statistics.

Practical Math for Adults: Skills for career advancement or personal development.

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Good-fit Instructor Guarantee
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Contact Arnau López