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.

Luisa F.




over 10 years of experience teaching online

  • Biology Middle sc., High sc. / Sixth form, University
  • Chemistry
    Basic Chemistry Elementary sc., Middle sc., High sc. / Sixth form, University
    Organic Chemistry Elementary sc., Middle sc., High sc. / Sixth form, University
    Biochemistry High sc. / Sixth form, University
    Inorganic Chemistry Elementary sc., Middle sc., High sc. / Sixth form, University




Degree Licenciada en Química
Master/Postgraduate Biomedicina


The tutor wrote the presentation in another language Translate it online

Soy Licenciada en Química especializada en biomedicina. Imparto clases hace ya más de 10 años. Amplia experiencia en química de selectividad y bioquímica universitaria. También podéis contar conmigo para asignaturas de grado relacionadas con química (orgánica, inorgánica, analítica). Puedes enviarme un mensaje para conocer mejor tus necesidades o solicitar una entrevista gratuita de 15 minutos. Si quieres buenos resultados no dudes en contactar conmigo

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

hours Monday

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


4 reviews
ExplIca muy bien ya que te lo explica de varias maneras recomendable 100 %
Silvia Guerrero
No pararía de dar clase con Luisa! te soluciona todas tus dudas y sino lo entiendes hace porque lo entiendas de diferentes formas! un encanto!!
Luisa es muy buena profesora. Tiene mucha paciencia, es agradable y muy eficiente. Muchas gracias por tu ayuda.
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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.