Why learning with Classgap?

Satisfaction guaranteed

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 assist.

Pay once you've received the lesson

We will make the payment of the lesson when finished more info

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.

Carlos C.

He's from Colombia

10109

Teaches

over 1 year of experience teaching online classes

  • Physics
    Astrophysics Middle sc., High sc. / Sixth form, University
    Electrodynamics Middle sc., High sc. / Sixth form, University
    Electromagnetism Middle sc., High sc. / Sixth form, University
    Basic Physics Middle sc., High sc. / Sixth form, University
    Quantum physics Middle sc., High sc. / Sixth form, University
    Physics (Mechanics) Middle sc., High sc. / Sixth form, University
    Relativity Middle sc., High sc. / Sixth form, University
    Thermodynamics Middle sc., High sc. / Sixth form, University
  • Maths
    Algebra Middle sc., High sc. / Sixth form, University
    Linear Algebra Middle sc., High sc. / Sixth form, University
    Calculus Middle sc., High sc. / Sixth form, University
    Basic Math Middle sc., High sc. / Sixth form, University
    Trigonometry Middle sc., High sc. / Sixth form, University

Speaks

SpanishNative

EnglishWorking proficiency

PortugueseBasic knowledge

Education

Degree - B.A. Físico
Master/Postgraduate Astronomía

Presentation

Hi! My name is Carlos. I'm a physicist from the National University of Colombia. I obtained my master's degree in Astronomy in the same University. Currently I'm doing my PhD and my work is based on the study of black holes and gravitational waves. I've been a lecturer in a course called ''Astrophysical Objects'' since 2018. My class content includes slides, examples, exercises and recommended lectures. I look forward to helping you with your questions!

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

Carlos C. accepts bookings with at least 30 minutes in advance.

hours Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

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

Reviews

Nicolas Rada
8 reviews
Bou Juan
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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