The lessons are 60 minutes long

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1 lesson£ 7
5 lessons£ 6/lesson £ 7
10 lessons£ 4/lesson £ 7

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⏱ Usually responds within a few hours

🏆 Over 5 years of experience teaching online classes

Alex A.

He's from Bolivia

About me

The tutor wrote the presentation in another language Translate it online

¡Hola! Soy Aldrin Perez, profesor de Química, Física y Matemáticas. Ingeniero y profesor de instituto. Tengo 5 años de experiencia dando clases online a alumnos de secundaria y bachillerato, en las distintas áreas de la ciencia que antes mencioné. Me gusta organizar las clases online según los objetivos de aprendizaje de cada alumno. ¡Estaré feliz de ser tu profesor online, para ayudarte a conseguir todo aquello que te propongas en cuanto a tu nivel ya sea de Química, Física o Matemáticas!

Teaches

Chemistry
- Chemistry
- Chemical engineering
- Stoichiometry
- Basic Chemistry
- Analytical chemistry
Physics
- Thermodynamics
- Basic Physics

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Speaks

SpanishNative

Education

Degree Licenciatura En Ingeniería Química

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

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".

• Where are the lessons held?

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. View virtual classroom

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