BIOLOGY/CHEMISTRY CLASSES E.G, SECONDARY, PRIMARY, EXAM PREPARATORY CLASSES, OCR/IGCSE/AQA, GCSE.

Àpd 35.41 $ /h

Homeostasis is one of the topics one should be expecting in examinations like IGCSE, GCSE, WASSCE, GCE, NECO, SAT.

Osmoregulation (homeostasis)-in unicellular organism is ensured by the use of contractile vacuole. The main organs involved in homeostasis in multicellular organisms include kidney, liver, skin, ductless glands (hormones) and the brain which has the overall control of the homeostatic process in the body.
The regulation of homeostasis depends on three mechanisms:
1. Receptor 2. Control Centre 3. Effector.
The entire process continuously works to maintain homeostasis regulation.
1. Receptor: the receptor is the sensing component responsible for monitoring and responding to changes in the external or internal environment.
2. Control Centre: The control centre is also known as the integration centre. It receives and processes information from the receptor.
3. Effector: The effector responds to the commands of the control centre. It could either oppose or enhance the stimulus.

Biological systems like those of your body are constantly being pushed away from their balance points. For instance, when you exercise, your muscles increase heat production, nudging your body temperature upward. Similarly, when you drink a glass of fruit juice, your blood glucose goes up. Homeostasis depends on the ability of your body to detect and oppose these changes.
Roles of Pancreas and Liver in Homeostasis.
During a meal, the pancreas will secrete insulin and suppress glucagon, causing the liver to store glucose as glycogen.
Alternatively, when blood sugars are low, the liver can convert glycogen into glucose through a process known as glycogenolysis.
The pancreas controls the concentration of glucose in the body by producing the hormones insulin and glucagon which stimulate the liver. Insulin and glucagon are chemical hormones messengers.

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Lieu

En ligne depuis Nigeria

Age

Enfants (7-12 ans)

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

45 minutes

60 minutes

90 minutes

120 minutes

Enseigné en

anglais

Compétences

Préparation aux tests niveau secondaire supérieur

Biologie

Chimie

Disponibilité semaine type

(GMT -05:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Biology and Psychology teaching classes for students in schools and those who are preparing to write both internal and external exams.

42.73 $ /h

My Biology class would expose my students to better ways of understanding Biology better and make my students ace their examinations and progress.

Learning Biology under my tutelage would be a great experience.

I specialize in teaching IGCSE, WAEC, OCR, GCSE and so on.

BIOLOGY CLASSES: A-LEVEL BIOLOGY, ORDINARY-LEVEL BIOLOGY, COLLEGE STUDENTS

30.52 $ /h

Biology is an interesting subject, especially when you are being tutored by a competent teacher like me.
I am a qualified and a well trained Biology teacher.
I will teach you well until you achieve your goal of excelling in the field of Biology.
I teach with fun!

Corinne

4.56

(9)

By PROFESSOR & PROFESSIONAL COACH

Hello,

First and foremost, I would like to wish you a warm welcome back to school and a peaceful year ahead as you work towards your goals. I am aware that the economic situation can sometimes be challenging, which is why I offer my services to accompany your child throughout their academic journey with ease and serenity.

Throughout my career as a Graduate Teacher and Graduate Professional Coach, I have worked in various contexts. Until last year, I taught in front of whole classes as well as in private lessons. Since this year, I have been providing face-to-face private lessons at home and also via video conferencing, a mode of teaching that I have practiced with university students for the past ten years.

My teaching environment has undergone significant changes, especially with the emergence of the Covid pandemic. This shift has led our secondary school students to adapt to the new mode of learning and communication, namely video conferencing. Despite the success of this transition, it is important to acknowledge that our younger students still require attention and a psycho-emotional connection in order to develop their autonomy peacefully.

Over the past two decades, I have implemented proven methodological approaches, some of which are borrowed from theater techniques, such as the Davis method (mind mappings/colors), and my specialty, professional coaching, which aims to enhance your child's motivation. My main goal is to foster agility in your child across all subjects, not only for the present but also for their future when I will no longer be by their side.

Ultimately, my objective goes beyond simply focusing on gaining points in a subject. I firmly believe in this approach due to my experience as a Mental Coach working with young athletes between Nice and Cannes, as well as throughout Europe via video conferencing, as part of their preparation for the French Tennis Championships. It has reinforced my conviction that working on a subject should be a nurtured objective that encompasses personal growth and development.

As a Professor in General Education, specializing mainly in scientific subjects, I suggest supporting your child in gaining agility in constructing their academic path during this unique period that is filled with both opportunities and challenges.

Looking forward to meeting you soon,
Corinne.
Teacher and Professional Coach

Courses offered:
- Mathematics / Sciences / Biology
- French / French as a Foreign Language
- History geography

💼 1000 Trained professionals
🎓🏆 1000 Students and High-Level Athletes
in 11 Universities, Sports Clubs, and Schools
🎧 5000 Hours of collective training carried out in person and through E-Learning
🎤 1000 Face-to-Face and E-Learning Conference Hours
👫 6000 Individual Training Hours | Personalized support.

Giuliano

4.56

(9)

English Version:
As a PhD student at the University of Geneva, I serve as a regular tutor assistant for exercise classes and ECUS exams at a private school.

Every session is tailored to the students' needs, emphasizing the adage "practice makes perfect." My approach focuses on deepening understanding and practical application through exercises.

I encourage discussion throughout our sessions to foster a nuanced intuition of the subject matter.

French version :
As a doctoral student at the University of Geneva, I regularly work as a tutoring assistant for exercise classes and ECUS exams in a private school.

Each session is tailored to the needs of the students, emphasizing the adage "practice makes perfect." My approach aims to deepen understanding and practical application through exercises.

I encourage discussion throughout our sessions to foster a nuanced understanding of the topic.

Rachid

4.56

(9)

Des cours particuliers
Soutien pour réussir des examens
Pédagogie probante
Expérience en tant que professeur de mathématiques et de physique - tous les niveaux -
Profitez de mon expérience pour comprendre et réussir tes cours et tes examens !
Bien à toi!

Mohamed

4.56

(9)

Hi! Looking to improve your physics and chemistry skills, either online or at a specific location in Marrakech? You are in the right place !
Chemistry and physics teacher and I acquired an individual pedagogy in education, I give secondary support classes in physics, chemistry and maths
Learn from real-world examples: instead of putting up with hours of theoretical material and trying to relate it to practical issues, we'll just focus on summaries and exercises. By giving you the information and skills you need to succeed, programming allows you to understand the different concepts, chemical balances, spontaneous, mechanical, electrokinetic transformations and mechanical waves.
If you have any further questions, please do not hesitate to contact us.

Raef

4.56

(9)

Experienced college graduate teacher. of Science and College. de Médecine de France gives private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Physics - Chemistry - Biology of French, Quebec CEGEP or International programs (in English) to students of secondary classes, Terminales, Brevet, Concours and classes university preparatory courses for the academic year 2022/2023. So that I can help students who follow CNED and those who prepare for SAT exams.
The lessons will take place either at home or online by a very modern specific method of shared interactive whiteboard equipped with writing tools where I can with the student write and correct the homework by exposing them directly more than Zoom or Skype to communicate (Very practical method like at home).
Results of my online students since Terminale 2015 were with VERY GOOD, GOOD AND EXCELLENT honors.
Contact me for more details.

Amin

4.56

(9)

This course aims to provide you with the knowledge and tools needed to better understand and master mathematics and physics. We offer personalized support to students of all specialties.

Sessions can be tailored to your specific needs, whether you are alone or in a group. We adjust the sessions according to your level and expectations.

Please do not hesitate to contact us if you have any questions.

Fawzi

4.56

(9)

My name is Fawzi, and I am a French language teacher. Since 2012, I have been giving private lessons online. My objective is to support learners towards success in the DELF (Diploma of Studies in French Language) or the DALF (Advanced Diploma in French Language), as well as the TCF (French Knowledge Test). I have had the pleasure of helping many students of different nationalities through my online courses. For me, helping enthusiasts practice the French language is an enriching experience, because I understand the importance of success in the lives of ambitious people.

I speak Arabic, French, Spanish, a little English and a little Turkish. During my classes, I explain concepts in French, Arabic or Spanish, depending on your preference. At the end of each session, I offer exercises to do as homework, in order to identify your gaps and monitor your progress.

Here are some essential points to know about the DELF and DALF:
- The DELF (Diploma in French Language Studies) and the DALF (Advanced Diploma in French Language) are two high-quality official diplomas. They are aligned with the levels of the Common European Framework of Reference for Languages and cover the following six levels, from the most basic to the most advanced: A1, A2, B1, B2, C1, C2. These diplomas are suitable for all ages and all audiences.
- The DELF B2 and, increasingly, the DALF C1, provide access to French, European or French-speaking universities, as well as certain Grandes Ecoles.

If you plan to take DELF or DALF exams, or if you want to improve your level, do not hesitate to book your sessions with me to start preparation. I am available !

Prof

4.56

(9)

Hi there ! 👋

My name is Jamal and I am an experienced trainer, specialized in Maths and Physics-Chemistry courses, adapted to each student. 📚✨

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Rania

4.56

(9)

The SAT exam is one of the major steps you need to go through in your life; it's a step that is going to determine your college, your university, and your future as a whole. As with a lot of things in life, it can be a hard step, and there is no shame in asking for help. Here comes my role: I will help you overcome your problems and your difficulties. My job here is to help you achieve your desired results and unlock your potential. Simply put, we will go through every lesson, every unit, and every chapter. We will understand the concept of each lesson, with clear examples to follow. After each one, you will be tested, and after finishing your program, you will be tested on it. That's my plan for my students, so if you are interested, you can easily contact me.

Nour

4.56

(9)

Ce cours s’adresse aux étudiants de toutes spécialités souhaitant :

°° Renforcer leurs bases en mathématiques, physique et sciences d’ingénieur.

°° Comprendre en profondeur les concepts clés.

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Pourquoi choisir ce cours ?

°° Méthodes pédagogiques adaptées à chaque élève.

°° Explications claires et simplifiées pour une compréhension rapide.

°° Résolution d’exercices types et aide personnalisée.

Modalités des cours :

•• Cours en ligne interactifs avec un suivi personnalisé.

•• Horaires flexibles pour s’adapter à votre emploi du temps.

Fatima

4.56

(9)

Biology Courses – All Levels

With a Master's degree in Microbiology and Virology and solid experience in biotechnology and scientific research, I offer courses adapted to each level and objective, from college to university.

Biology Courses – All Levels
Do you want to understand biology clearly and effectively? I offer courses adapted to all levels, from middle school to university.
✨ What I offer:
✅ General biology, genetics, microbiology,...
✅ Personalized and interactive courses
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✅ Online via Zoom

Nathan

4.56

(9)

As a dedicated PhD student in biochemistry at EPFL, I offer personalized tutoring in chemistry and biochemistry for students at high school, university, or master’s level. Whether you’re preparing for exams, struggling with complex concepts, or aiming to deepen your understanding, I tailor each session to your goals and learning style. With a strong academic background and a passion for teaching, I strive to make science approachable, engaging, and relevant. My approach emphasizes clear explanations, critical thinking, and practical examples to help you build confidence and excel in your studies.

Sofia

4.56

(9)

I offer private tutoring at home for all levels, from primary school to high school. A typical session consists of the following steps:

-Reviewing the student's course materials, with answers to any questions.
-Correction of teacher's exercises or specific exercises depending on the student's difficulties.
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Everything is tailored to each student using fun and engaging methods. Learning while having fun is not impossible!

Miriam

4.56

(9)

I offer private tutoring for ESO and Bachillerato students in the Science or Health Sciences track (and applied mathematics for Social Sciences or Humanities), including languages: English and French.

• In-person mobility:
- North Leganés
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• Online or at my home
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Aubry

4.56

(9)

🧪 Subjects: Chemistry (all levels) - Physics (Grades 7-12) - Biology (Grades 7-12) - Mathematics (Grades 7-10)
🎓 Qualified teacher of higher education in chemistry
📚 Individual lessons – At home or remotely