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

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.

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You will need to enter your payment details in advance. In the case of individual class bookings the amount will be charged for at the time of the class, but if you purchase a pack of classes, the payment must be made upfront.

Carlos E.

He's from Colombia

101011

Teaches

over 1 year of experience teaching online classes

  • Chemistry Middle sc., High sc. / Sixth form, University

Speaks

SpanishNative

EnglishWorking proficiency

Education

Master/Postgraduate Magíster En Ciencias - Química
Degree - B.A. Química

Presentation

The tutor wrote the presentation in another language Translate it online

Mi método de enseñanza acerca al estudiante a entender el fenómeno antes del manejo de fórmulas. Las clases inician con la explicación del fenómeno, posteriormente la aplicación de fórmulas y finalmente el desarrollo de un taller. Tengo mayor experiencia con estudiantes de bachillerato y universidad, con los cuales tengo 2 años de experiencia dictando clases

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

Carlos E. accepts bookings with at least 24 hours in advance.

hours Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

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

Reviews

Julian contreras
2 reviews
Anamaria
Considero que los talleres deben ser enviados en forma digital, para mayor facilidad
Adriana
Conoce ampliamente de la asignatura y está muy bien preparado en él área además de que es rápido y aceptado en sus respuestas
The description has also been written in other languages, click here to read them all

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 happen?

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.

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