Why learning with Classgap?

Satisfaction guaranteed

If you're not completely satisfied after your first class, we'll refund your purchase.

If you didn't do the lesson, it's cancelled or you are not completely satisfied within 24 hours passed your first lesson, we'll help you find a new tutor or refund your purchase.

Change the date at any moment

You can change the date of the class if something unexpected happens

Pay once you've received the lesson

We will make the payment of the lesson when finished

You will need to enter your payment details. In the case of individual class bookings the amount will be charged at the time of the class, but in the case of packs the payment is made in advance.





over 10 years of experience teaching online

  • Chemistry
    Basic Chemistry Middle sc., High sc. / Sixth form, University
  • Physics
    Basic Physics Middle sc., High sc. / Sixth form, University
    Thermodynamics Middle sc., High sc. / Sixth form, University
    Electromagnetism Middle sc., High sc. / Sixth form, University
  • Maths
    Basic Math Middle sc., High sc. / Sixth form, University
    Statistics Middle sc., High sc. / Sixth form, University
    Calculus Elementary sc., Middle sc., High sc. / Sixth form, University
    Linear Algebra Elementary sc., Middle sc., High sc. / Sixth form, University




Degree Química
Master/Postgraduate Certificado de Aptitud Pedagógica (CAP)


The tutor wrote the presentation in another language View the original text

Más de veinte años de experiencia en clases de apoyo a todos los niveles (ESO, Bachillerato, Ciclos Formativos, Universidad, Preparación de Oposiciones y Exámenes de Ingreso) de Matemáticas, Física, Química y materias relacionadas (Termodinámica, Estadística, Química Analítica, etc.) Las clases las orientaremos de acuerdo a tus necesidades: repaso teórico, resolución de ejercicios tipo, consulta de dudas; siempre enfocado a que comprendas la asignatura y mejores tu rendimiento. Si quieres ampliar información o explicarme mejor tu caso, mándame un mensaje y empezamos a hablar.

More than twenty years of experience in tutoring at all levels (ESO, Baccalaureate, Vocational Training, University, Preparing Oppositions and Entrance Exams) Mathematics, Physics, Chemistry and related materials (Thermodynamics, Statistics, Analytical Chemistry, etc. .) classes direct them according to your needs: theoretical review, resolution of such exercises, see doubt; always focused to understand the subject and improve your performance. If you want more information or better explain your case, send me a message and we started talking.

Book an online lesson (The calendar displayed shows your local time)

hours Monday


96 reviews
Entiendes muy bien la lección, aclara tus dudas totalmente. Recomendable 100% Explica muy bien, acabas tu clase sin dudas... un gran profesor.
22 reviews
Una clase amena. Es un profesor genial, que me ha explicado todo muy bien.
Maria Eugenia
8 reviews
Muy claro todo y me ha permitido entender de manera simple y completa. Recomendado.
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Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• How does a lesson at Classgap happens?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more.