Entomology classes to professional agronomist and students from universities

From 34.9 C$ /h

Entomology classes and courses to students and agronomist. I can help you to develop research for your PhD, Give classes and develop any techniques about IPM. I also can review papers and suggest improvements in your job. I have a lot of experience at classes and field job.

Extra information

Entomology classes to students and agronomist

Location

Online from Brazil

Age

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

Portuguese

Spanish

Skills

Methodology course

Science

Agriculture

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Mavi

5.0

(22)

I am Mavi, a physics engineer working at an aerospace company.
I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools.

Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments.

As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am.

Are you curious about how nature works?

Let's explore together!

Mohamed

5.0

(22)

Physics and chemistry are fundamental subjects for success in entrance exams for prestigious universities and selective programs. A solid grasp of the concepts, combined with effective methodology, is essential for achieving good results.

I offer specialized support to prepare for entrance exams to top universities and strengthen your scientific foundations. My goal is to help you fill in any gaps in your knowledge, consolidate your existing skills, and develop rigorous scientific reasoning.

✅ Review of essential concepts in physics, chemistry and mathematics
✅ Methodology for solving exercises and time management
✅ Intensive training with exercises and exam-style questions
✅ Personalized support tailored to your level and goals

As a young researcher passionate about science, I offer you a clear and structured educational approach to help you progress effectively and succeed in your competitions.

📩 Feel free to contact me for more information.

Mohamed

5.0

(22)

Teaching the entire mathematics curriculum to students from the third grade to the third preparatory grade, while following up on the student’s level and working on the lessons with which he faces difficulty in understanding, with a focus on the solution to master any skill that the student must master, you will feel the necessary confidence before entering the exam.

Magdi

5.0

(22)

From Confusion to Full Marks in Quantitative Chemistry

This masterclass is designed for IGCSE and IB Chemistry students who struggle with calculations and want to gain complete confidence in quantitative problem-solving.
Many students understand theory but lose significant marks in exams due to calculation errors, weak formula application, or poor structured working. This course focuses exclusively on mastering the mathematical and logical framework required for high exam performance.
With over 10 years of teaching experience and a background in Pharmacy and Quality Management, I provide a systematic and structured approach that transforms calculation weaknesses into strengths.

What This Course Covers
Core Topics (IGCSE & IB)

The mole concept and Avogadro’s constant
Relative atomic mass and molar mass
Stoichiometry and balanced equations
Limiting reagent calculations
Percentage yield and atom economy
Empirical and molecular formula determination
Gas volume calculations and ideal gas law
Concentration (mol/dm3), dilution, and titration problems
Uncertainty and percentage error (IB focus)

Chiwila

5.0

(22)

As a dedicated tutor with extensive experience in preparing students for standardized exams such as the SAT, GMAT, and SSAT, I understand the unique challenges that each of these tests presents. My approach is comprehensive and focuses on building a strong foundation in critical areas such as Mathematics, Quantitative Reasoning, Verbal Skills, and Analytical Writing. Each program I develop is tailored to the specific requirements of the exam, ensuring that students are well-prepared and confident on test day.

Having a deep understanding of the test formats and question types allows me to provide personalized strategies that target each student's individual strengths and weaknesses. I believe that every student has a unique learning style, and my goal is to enhance their test-taking skills while improving their time management. By fostering a supportive learning environment, I aim to boost students' confidence and empower them to achieve top scores.

My tutoring sessions incorporate a variety of effective methods, including real exam questions and timed practice tests. This hands-on approach allows students to familiarize themselves with the types of questions they will encounter, making the actual exam feel less daunting. I teach proven techniques for tackling even the most challenging problems, ensuring that students feel equipped to handle any question that comes their way.

One of the key components of my tutoring is helping students develop effective study habits. I provide guidance on creating a structured study plan that maximizes their preparation time and aligns with their personal goals. This structured approach not only keeps students on track but also helps them build a sense of accountability, which is crucial for success.

In addition to academic preparation, I also focus on the psychological aspects of test-taking. Many students experience anxiety leading up to exams, which can affect their performance. I teach relaxation techniques and mental strategies to help manage stress, allowing students to approach their exams with a calm and focused mindset. By addressing both the academic and emotional challenges of test preparation, I equip students with a well-rounded toolkit for success.

Feedback is an essential part of the learning process, and I make it a priority to provide constructive and actionable insights during our sessions. After each practice test, I conduct a thorough review of the results, highlighting areas for improvement while also acknowledging progress. This continuous feedback loop helps students understand their growth and keeps them motivated throughout their preparation.

My commitment to student success goes beyond just teaching content. I aim to inspire a love for learning and self-improvement in each of my students. Many of my former students have gone on to achieve their academic goals, securing places at prestigious universities and programs. Their success stories are a testament to the effectiveness of my tailored approach and the dedication I bring to each tutoring session.

If you're looking to master the SAT, GMAT, or SSAT with confidence, I invite you to book a session now. Together, we will develop a customized learning plan that suits your individual needs, ensuring that you are not only prepared to face the test but also equipped to excel and reach your highest potential. With my guidance and your commitment, we can achieve outstanding results. Let’s embark on this journey to success together!

Michael

5.0

(22)

Expert Science & Chemistry Tutor – IGCSE | A-Level | IB | KS3
Online & In-Person Lessons Available in Madrid.

Are you looking for a dedicated, experienced, and results-driven science tutor to help you or your child excel in school or exams? Whether you're preparing for IGCSE, A-Level, IB, or Coordinated Sciences, I’m here to help you achieve your goals.

✅ Subjects Offered:

Chemistry (IGCSE, A-Level, IB, Edexcel, AQA, Cambridge)

Coordinated Sciences (Double Award)

General Science (KS3 & KS4)

Exam preparation and lab skills (Paper 3/ practical-based support)

🧪 About Me:
I’m a qualified and passionate science teacher with over 10 years of experience teaching in international schools across Spain, the UK, and the Middle East. I currently work at a leading international school in and specialise in Chemistry and Coordinated Sciences.

🌟 What You’ll Get:

Personalized 1:1 support tailored to your learning style

Exam-focused strategies to boost confidence and grades

Simplified explanations of complex topics

Friendly, patient, and engaging lessons

Help with homework, projects, revision, and lab reports

📍 Location:

Online worldwide via Zoom/Google Meet

In-person in Madrid, flexible hours available

🎯 Who is this for?

Students aiming for top grades in science and chemistry

Those who need extra support understanding key concepts

IB or A-Level students needing help with Internal Assessments or lab work

📩 Message me today to book your first lesson or ask any questions. Let’s boost your science skills and exam success together!

Mahmoud

5.0

(22)

Hello students! Do you find it difficult to learn science subjects, especially chemistry? This may be because chemistry contains some difficult or complex concepts or terms. If you are one of these, do not worry!! Hello and welcome to you, my students, in the right place to solve this problem through simplifying science lessons, especially chemistry. Through these lessons, we will learn together how to deal with difficult-to-understand matters and terms, because I have extensive experience extending to more than 15 years in conveying complex concepts in a clear, easy and simple way. My goal is to make science and chemistry in general and organic chemistry in particular wonderful and understandable for everyone. As a dedicated teacher, I create an interactive and stimulating learning environment for my students using the latest methods. I am ready to share my passion and guide each student towards excellence and success in the field of science and organic chemistry and in studies in general, as I work as a student advisor in an international institution. In addition, I have excellent communication and presentation skills and am patient and calm when teaching. In addition, I constantly follow up on my students' progress and regularly evaluate their understanding through continuous solution of objective questions, as I care more about understanding than memorization. On the other hand, I also maintain good follow-up with parents. My teaching approach is directed towards achieving the highest results, with a focus on helping students understand and master information.

For university students or master's and doctoral students, I teach the course of natural product chemistry or phytochemistry. In this course, we will learn about the methods of extracting, separating and identifying the chemical form of active chemical compounds (biologically active secondary compounds) from natural sources, such as medicinal and aromatic plants. We will also discuss what is known as chromatography, spectroscopy devices, spectroscopy, mass spectrometry and magnetic resonance analysis. In addition to knowing some important applications of these active materials in various fields, such as the pharmaceutical industry, agriculture, etc. We will also learn the practical methods that are carried out in the laboratory to conduct toxicity, antioxidant and diabetes analyses, etc.

Finally, "for those interested in scientific research" there is a course dedicated to knowing what scientific research is, how to choose a research point, how to write scientific research and how to find the appropriate journal for publication and everything related to this topic.

Experience: About 20 years of practical experience in the field of chemistry, medicinal and aromatic plants and pharmacy with parallel training and private lessons for chemistry curricula.

With my qualifications and experiences, as I hold a master's degree and a doctorate in organic chemistry (chemistry of natural products), in addition to other postgraduate certificates and a doctoral scholarship in pharmaceutical sciences in Belgium from the Erasmus Mundus organization affiliated with the European Union.

Christoph

5.0

(22)

Are you looking for help with mathematics?

To prepare for an exam, accomplish a coursework, a bachelor's or master's thesis?

I studied mathematics and physics (PhD) and have been teaching for 10 years. I have already
helped more than 150 students succeed.

I make the lecture material more understandable using concrete examples. I correct papers, explain the best methods to solve tasks or put up my own exercices to achieve the necessary level.

I would be happy to help you write extensive papers.

I am an affable character and am completely committed to one goal: the success of the
student.

Saratha

5.0

(22)

Hi! I’m a recent VWO graduate offering high school science, math, and language tutoring. With experience as a homework helper for elementary school students and a week-long internship as a teacher’s assistant at ISK (International Schakel Klas), I’ve developed a strong understanding of supporting students at different learning levels.

I’m here to help with:

Math: Algebra, Pre-algebra, Geometry, integral calculus, calculus
Science: Physics, biology, and chemistry(organic chemistry) are explained step-by-step.
Languages: English and Dutch, focusing on grammar, vocabulary, writing, and conversation.
Whether you need help mastering difficult concepts, preparing for exams, or staying on top of homework, I tailor my teaching to suit your needs and make learning as engaging as possible.

Lessons are available both online and in person (depending on location).

All levels are handled here: international curriculum, VWO, MAVO, HAVO, basis school, etc.

Dr.Ibrahim

5.0

(22)

This course offers an integrated introduction to the core areas of science, including biology, physics, earth science, and environmental science. Students will explore scientific concepts, principles, and methods through hands-on experiments, observations, and problem-solving activities. Emphasis is placed on developing scientific literacy, critical thinking, and an understanding of the scientific method. The course encourages curiosity about the natural world and prepares students to apply scientific knowledge to everyday life and future academic study.

Kelvin

5.0

(22)

Hi, Tutor Kelvin here your Maths Tutor.

MATHS;
Many students fail Maths because of already defeated mindset about Maths and unsharpened analytical skills.
As an experienced Tutor, my aim is to bridge in that gap.That's to make sure no student must ever be troubled with a concept that has a solution .

Topics to be covered in MATHEMATICS are:
•Types of Numbers
•Algebra
•Sets
•Indices
•Fractions
•Functions
•Trigonometry
•Equatioms
•Probability
•Transformations
•Geometry
•Proportions
•Exponential and Decay Curves
•Distance time Graphs
•Mensuration
•Properties of a Circle
•Statistics

Q.Why you will love Maths after the lessons?
1.I will help break down concepts to the level of your understanding.
2.I will make sure that I explain all the steps required per topic.
3.At the end of the day, I could've made sure you know and understand the requirements for each question.This will be achieved by exposing you to final examination papers.
4.I make sure I teach all the topics based on the syllabus.
5.I also share useful study tips to make you excel academically.

NOTE; I am a straight forward Tutor who strives to bring out the best in every student on time.I am always innovative by using interactive mode of Teaching Methodology.

I use well structured notes and past papers.Once I teach my student/s a topic, I make sure the lesson is concluded by attempting Examination Questions together.
In addition, each lesson takes 1 hour (60 minutes) duration.That time , is fair enough to have had all the lesson objectives met.

Booking me for a class guarantees excellent grades.
I look forward to be your Tutor.Don't forget to share your review after the lesson/s.I thank you.
Best regards,
~Kelvin

Kevin

5.0

(22)

It is true that the philosopher is the friend of wisdom, but above all, he is someone who does not want to make mistakes in reasoning. Philosophizing is a way of reasoning and a way of solving problems that will never have a perfect and definitive solution. Knowing the distance between the Earth and the Moon is not a problem of philosophy, because it is enough to measure to solve it. On the other hand, knowing, for example, what justice is, is a problem of philosophy. A meter will not be able to help us know the answer. We must go about it differently, and in the courses I offer, I will teach you how.

You will learn

- text reading strategies
- case studies with the aim of learning from experts
- methodology in philosophy
- writing an essay
- writing a text commentary
- a work on the philosophers of your choice
- an overview of the history of philosophy
- the general culture necessary to be able to philosophize

I will adapt to your individual needs. Each course is tailor-made. We will analyze where your difficulties lie and together develop a course program that will make you perform as quickly as possible. The basic principle of the courses I offer is dialectics, like Plato's dialogues: reflecting together, making theoretical contributions, asking questions and seeking answers, and testing the validity of reasoning.

For the past 10 years, I have been teaching German using the philosophy methodology, having studied philosophy at the Master's level at Aix-Marseille University. It turns out that the analytical mind is very useful even outside the confines of philosophy. Today, there are even fields of activity such as management with philosophy or philotherapy. In recent years, some German students have asked me to also teach them philosophy courses, and that is why I decided to offer philosophy courses directly.

I look forward to meeting you during a first lesson.

5.0

(22)

The authenticity of an exchange. In a society increasingly rooted in a competitive approach, where automated exchanges with Artificial Intelligence cannot replace the need for human interaction, this is precisely what we lack.
As a lawyer by training and an independent legal consultant, creating "Le Droit" is a breath of fresh air. This private tutoring program is aimed directly at high school students, undergraduate and graduate law students, and more generally at anyone intrigued by the beauty of legal language (you'll discover it soon enough).
Moreover, being currently preparing for the entrance exam to the National School of Magistrates, a solid mastery of legal fundamentals as well as the methods required in legal studies remains.

🎓 It is now necessary to elaborate somewhat on my experience:
- 4 years already dedicated to private lessons (which is significant) via the organization Complétude as well as independently (law, French, science, history and languages).
Regarding the law, and to clarify my point, the teaching that was provided covered and still covers a broad spectrum within the legal field, namely:
- Legal methodology (essential for success: legal essay, practical case study, case commentary and summary note)
- Civil Law (fundamental concepts, contract law, family law, tort law, property law, civil procedure, etc.)
- Criminal Law (fundamental concepts, special criminal law, criminal procedure, criminal law of property and business)
- Administrative Law (fundamental concepts, review of the vast body of existing case law on the subject)
- Labour Law (history of trade unionism, study of the employment contract)
- Public Law (Constitutional Law, Law of Local Authorities, Law of Social Welfare and Action, Constitutional Litigation)
- European Union Law (primary and secondary law, European Union litigation)
- The Law of English-speaking and Spanish-speaking countries
- ... and other subjects directly related to the program of the entrance examination to the National School of the Judiciary.

👋 What about my teaching approach, you might ask?
Beyond this desire for authenticity, it seems particularly crucial to dismantle the prejudices that poison the perception of legal studies. Law can then, and in my humble opinion must, be considered within the delicate balance between discipline and flexibility, between rigor and adaptability.

💬 Wouldn't you be interested?
Please feel free to contact me by message and I remain available to discuss the frequency of classes and their modalities (in-person in Tours, videoconference and possibility of travel if necessary).

In the meantime, Madam/Sir, it would be a real pleasure for me to support you as best I can on your path to success because, as its name suggests: you have the Right 😉

Magella

5.0

(22)

Intensive HL IB Physics course focused on understanding the most challenging concepts and solving exam-type problems.
You will learn to apply theory in real-life situations with clear, step-by-step explanations.
It includes preparation for Internal Assessment (IA) and strategies for obtaining high scores.
Ideal for students seeking security, clarity and aiming for a level 6–7.
🔥 Module 1: Mechanics (the foundation of EVERYTHING)
Kinematics (MRU, MRUA, graphics)
Dynamics (Newton's laws)
Work, energy, and power
Momentum, Circular motion
⚡ Module 2: Electricity and Circuits
Current, voltage, resistance, Ohm's Law
Series and parallel circuits, Electrical power
🌊 Module 3: Waves
Types of waves, Wave speed, Frequency and wavelength
Interference and diffraction
🔥 Module 4: Fields
Gravitational field, Electric field
Potential, Movement in fields.
⚡ Module 5: Electromagnetic Induction (HL)
Magnetic flux, Faraday's law, Generators.
🌡️ Module 6: Thermal Physics
Temperature and heat, Internal energy, Ideal gases
🧪 Module 7: IA (Internal Assessment)
Includes
How to choose a topic, How to formulate hypotheses, How to make graphs, How to write conclusions
🎯 Module 8: Preparing for IB exams
Resolution of past papers
Strategies by question type
Common mistakes
How to answer as the IB expects.
The session is conducted in Spanish.

John

5.0

(22)

Comprehensive Mathematics and Physics course designed to strengthen analytical thinking and problem-solving skills. Students will develop a solid understanding of mathematical concepts, algebra, calculus, mechanics, and fundamental physics principles through clear explanations, practical examples, and guided exercises. Suitable for learners aiming to improve academic performance, prepare for examinations, or build a strong foundation for advanced studies in science and engineering.