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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.

Change the date at any moment

You will be able to reschedule the class if you can't attend

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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.


He's from Spain



over 1 year of experience teaching online classes

  • Biology Elementary sc., Middle sc.
    Bored of "learning" things without understanding anything? Dare to try a class with me and that will change :)
  • Basque Elementary/A1-2, Intermediate/B1-2
  • Spanish Literature Intermediate
  • English Elementary/A1-2, Intermediate/B1-2



GermanBasic knowledge

CatalanConversational skills

EnglishWorking proficiency


Master/Postgraduate Máster En Conservación, Gestión Y Restauración De La Biodiversidad,
Master/Postgraduate Master En Formación De Profesorado (Eso Y Bachillerato)
Master/Postgraduate Máster En Enseñanza Del Español Como Lengua Extranjera (Ele) Studying


I am a young biologist with experience (giving private lessons) in subjects such as biology, mathematics and earth sciences. Qualified science teacher with a master's degree in teacher training with a specialty in natural sciences and mathematics. I also have experience teaching languages ??such as Basque, Spanish and basic English. I do not teach classes the old way. My classes are for the students to understand what they are doing and can get to do the exercise themselves. I focus a lot on logical, critical and reflective thinking.

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

Kistiñe accepts bookings with at least 12 hours in advance.

hours Monday

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


Xavier Campillo Besses
Kistiñe es muy competente y agradable. Oso pozik nago!
11 reviews
Kristiñe es muy atenta y se adapta perfectamente a las necesidades del alumno, implicandose y motivando para ir mejorando. Muy recomendable
2 reviews
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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 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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