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.

Yoselin H.



5 Reviews


  • Biology Middle sc.
  • Chemistry
    Basic Chemistry Elementary sc., Middle sc., High sc. / Sixth form
  • Physics
    Thermodynamics Elementary sc., Middle sc., High sc. / Sixth form, University
  • Maths
    Basic Math Elementary sc., Middle sc.




Degree Ingeniería en industrias alimentarias
Certification Técnico en informática
Degree Cursando un diplomado en agregación de valor online de la universidad de Cádiz España (beca 100%)
Certification Envasado de alimentos
Certification Etiquetado de alimentos
Certification Biotecnología hecha en México.
Certification Conceptos básicos de termodinámica
Certification Desarrollo sustentable

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The tutor wrote the presentation in another language Translate it online

Tienes problemas con el horario para tomar clases, puedes contactarme puedo adaptarme a tu horario, y comenzar con un objetivo por cada materia que deses tomar, las clases pueden ser desde un inicio de la materia o alguna duda especifica, tengo experiencia en la impartición de cursos y clases a personas de diferentes edades desde niñ@s a adultos cualquier duda puedes contactarme. (También imparto clases de ingeniería en alimentos). [Puedes solicitar una clase 15 minutos gratuita]

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

hours Monday

About me (pictures, hobbies, extracurricular interests...)


4 reviews
Todo perfecto, como siempre
las explicaciones son didácticas y muy bien explicadas, muy atenta en las dudas
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Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 4 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.