facebook
FavouritesAdd to Wish List
FavouritesAdd to Wish List
from29.00EUR/ h

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

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.

Extra information

Get your own internet enabled devices.

Location

Online via webcam

General info

Age:
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level:
Beginner
Intermediate
Advanced
Duration:
45 minutes
60 minutes
90 minutes
120 minutes
The class is taught in:English
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 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!

Ask a question

Send a message explaining your needs and Olubode will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"

Availability of a typical week

(GMT -05:00) New York
MonTueWedThuFriSatSun
0              
1              
2    Tuesday at 2:00    Thursday at 2:00      
3    Tuesday at 3:00    Thursday at 3:00    Saturday at 3:00  
4        Thursday at 4:00    Saturday at 4:00  
5            Saturday at 5:00  
6      Wednesday at 6:00  Thursday at 6:00      
7      Wednesday at 7:00  Thursday at 7:00      
8      Wednesday at 8:00  Thursday at 8:00      
9        Thursday at 9:00      
10              
11  Monday at 11:00  Tuesday at 11:00          
12  Monday at 12:00  Tuesday at 12:00          
13  Monday at 13:00  Tuesday at 13:00          
14  Monday at 14:00  Tuesday at 14:00          
15              
16              
17              
18              
19              
20              
21              
22              
23              
from 29€Online via webcam

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

Online reputation

  • Instructor since May 2023
  • Google connected
  • Linkedin connected

Availability of a typical week

(GMT -05:00) New York
MonTueWedThuFriSatSun
0              
1              
2    Tuesday at 2:00    Thursday at 2:00      
3    Tuesday at 3:00    Thursday at 3:00    Saturday at 3:00  
4        Thursday at 4:00    Saturday at 4:00  
5            Saturday at 5:00  
6      Wednesday at 6:00  Thursday at 6:00      
7      Wednesday at 7:00  Thursday at 7:00      
8      Wednesday at 8:00  Thursday at 8:00      
9        Thursday at 9:00      
10              
11  Monday at 11:00  Tuesday at 11:00          
12  Monday at 12:00  Tuesday at 12:00          
13  Monday at 13:00  Tuesday at 13:00          
14  Monday at 14:00  Tuesday at 14:00          
15              
16              
17              
18              
19              
20              
21              
22              
23              
from 29€Online via webcam

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

Share


Raef
Tuition Math - Physics - Chemistry - Biology
Graduated with an experience of more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology and Geology to students of Terminales, Bac 1ère, Seconde, Brevet as well as students of CNED or international CGSE (from grade 8 to 12 IB), competitive examinations and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by the very modern practical virtual class method which includes an interactive board equipped with geometric tools and pens shared with the student on which one can expose and write, plus Skype or ZOOM to communicate. My students' results are marked GOOD, VERY GOOD AND EXCELLENT each year. For more information, do not hesitate to contact me.

Narayan
Tuition in Math and Science (Physics, Chemistry) AS/A level, European S6/S7, International Baccalaureate IB, Mathematical Part( GRE and SAT)
I am a MSc in Civil Engineering, M.Sc in Finance and Economics, and an MBA graduate with over 14 years of experience teaching Mathematics up to the undergraduate level. Over the years, I have worked with a wide range of students and have successfully helped them excel in their studies. In addition to my extensive teaching background, I have more than 7 years of experience guiding students through standardized tests such as the GRE and SAT. My goal is to help you master these tests with effective strategies and a clear understanding of the subject matter. My Mathematics lessons are tailored for students of all levels, including: Master and Bachelor Students (subjects like Financial Mathematics, Business Mathematics, Basics of Mathematics for data science students, etc) Pre-university students IB (Math SL and Math HL) students AS/A-level students European S6 and S7 students GCSE and IGCSE students Primary school students In addition to Mathematics, I also offer tutoring in Physics and Chemistry for students up to the European upper secondary level, as well as IB and A-level students. For Biology, I provide comprehensive lessons for students up to the European Secondary level, GCSE, and IGCSE levels. My teaching style is flexible and adaptable, ensuring that every student receives personalized guidance based on their learning style and goals. Currently, I am teaching a diverse group of students from different educational backgrounds. My current students are from the following schools: National: 1. St Georges International School, Luxembourg, Edexcel (Pearson) Curriculum (10 students) 2. International School of Luxembourg, Luxembourg, IB Curriculum (6 Students) 3. Lycée Athénée de Luxembourg, Luxembourg, IB Curriculum (4 Students) 4. Lycée - International School Michel Lucius, Luxembourg, Cambridge Curriculum (6 Students) 5. European School Kirchberg, Luxembourg, European Curriculum (4 students) 6. Lycée Aline Mayrisch, Luxembourg, Luxembourgish curriculum (1 student) 7. Lënster Lycée International School, Luxembourg, European Curriculum (2 Students) International: 8. International School of the Hague, Netherlands, IB Curriculum (1 student) 9. International School Of Nice, France, IB Curriculum (2 students) 10. Merchiston Castle School, Edinburgh, Scotland, Edexcel (Pearson)/Cambridge (1 students) 11. Silverline Private School, Limassol, Cyprus, UK national Curriculum (1 Student) 12. North Broward Preparatory School, Florida, USA, IB Curriculum (1 Student) 13. King Solomon School, Israel, IB Curriculum (1 student) 14. The European School of Bergen, The Netherlands, European Curriculum (1 student) Additionally, I offer homework assistance and track each student's progress through periodic assessments, which can be scheduled based on the requirements of both students and parents. Note: While some of my students follow curriculums in French, German, or Swedish, my primary language of instruction is English. Given that Mathematics is a universal language, it’s easy to understand the tasks, and I explain solutions clearly in English, ensuring a seamless learning experience for all. Let’s embark on this learning journey together and achieve your academic goals with confidence!

Amin
Scientific subjects (Math, Physics, Chemistry) for students of the French mission/for middle and high school students
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.

Mohamed
Scientific subjects (Math, Physics, Chemistry) for students of the French mission
It is important to me to teach my students while adopting an active teaching method. I put all my experience acquired as a head teacher and also that of my academic career to the service of their success. My seriousness, my listening and my kindness allow me to overcome difficulties and excel in: - Math, - Chemical Physics, My courses are aimed at students: - the French system from 6th to Terminale - French mission schools (Speciality: Mathematics, PC).

Benson
European International Baccalaureate (IB) Diploma Programme: Chemistry / Biology / Physics / Mathematics
The International Baccalaureate (IB) offers several programs in Europe, including the IB Diploma Programme, the European Baccalaureate, and the IB's Primary Years Programme, Middle Years Programme, and Career-related Programme: Work with me in your IB journey. I have over 6 years of teaching experience with international students from Europe, Asia and America. I give home works and assignments on a regular basis. Book a session with me in IB to get started. I interact with my students during lessons. After each lesson, i give students home works and assignment.

Mubashar
I can Teach you Chemistry subject. I will help you to prepare Your lessons and assignments. As an educator, i am committed to help students.
I am specialist in teaching Chemistry. My teaching approach is student centred. I will make sure to explain concepts clearly, providing plenty of examples and offer individualised support when needed. My goal is not to help to learn chemistry but also to develop critical thinking, problem solving and analytical skills.

Dania
Tutoring for Pre-Med Students by Final-Year Med Student
I am a final-year medical student providing tutoring for pre-med students looking to strengthen their understanding of foundational subjects like biology, physiology, and anatomy. My approach focuses on clear explanations, critical thinking, and practical application to help students grasp complex concepts with ease. Sessions are tailored to individual learning styles, ensuring a comfortable and effective learning experience.

Nina
IB Biology SL tutoring for those in need of extra support with anything biology-related, whether it's to do with anatomy or plants!
I completed Biology HL in IB with a 6 overall. I am now studying it at the university level and am ready to help students struggling with IB Biology SL. I am familiar with the syllabus and can help students break down complex topics into simpler concepts that are easy to digest. We will begin with a lesson in order to get to know each other and see whether our goals align. We will discuss what exactly you need help with and make a weekly tutoring schedule. At the end of every class I expect students to let me know what they need help with next time or tell me 3 days before the next lesson at the latest. This ensures each class makes the most of our time together. At the beginning of the next lesson we will do a few practice questions to revise out previous class and continue with the next desired topic. I am looking for students who are open to receiving constructive criticism. I promise I will approach all of our lessons with patience, kindness, motivation and support!

Prashil
Home tutoring in Maths/Physics/Science for the (IB) or British Curriculum(IGCSE and A-levels).
Welcome to my Maths, Physics and Science tutoring class, crafted especially for young minds preparing for IB MYP, IGCSE, and GCSE exams. As a passionate learner and dedicated tutor, I am committed to helping students not only comprehend but also develop a love for these captivating subjects. Here's what you can anticipate from my tutoring sessions Personalised Learning: Every learner is unique, and I believe in tailoring my teaching methods to suit each student's individual needs. I don't judge; instead, I concentrate on understanding their strengths and areas for improvement to create a supportive and encouraging learning environment. Concept Breakdown: I dissect complex topics into simpler, more manageable parts, making it easier for students to grasp challenging concepts and build a strong foundation in Physics and Science. Student-Centred Approach: I enjoy teaching students and continually strive to ignite their curiosity and passion for learning. I aim to make each lesson engaging and enjoyable, helping students recognise the real-world applications of what they learn. Shared Strategies: As a student who has successfully qualified for the Engineering Entrance exam test and is currently studying abroad on a fully funded scholarship, I bring my own learning strategies and study techniques to the table. These proven methods will help students achieve their academic goals. Continuous Improvement: I am always learning and growing, just like my students. This continuous improvement mindset, which I actively promote, inspires and motivates students to strive for their best. It enables me to stay updated with the latest educational trends and techniques, ensuring that my students receive the best possible guidance. Supportive Environment: I encourage students to ask questions, no matter how trivial they might seem. By creating a friendly and comfortable atmosphere, I ensure that students feel comfortable and open to express their doubts and curiosities, leading to a deeper understanding of the subjects.

Chiwila
Experienced Tutor for IB, IGCSE, GCSE, EDEXCEL, A-LEVELS, CHECKPOINT, EB, IPC, AMERICAN CURRICULUM
I am an experienced and certified mathematics tutor specializing in a range of curriculums, including AS and A-Levels, IGCSE, GCSE, SATs, Edexcel, and the International Baccalaureate (IB). With a proven track record of guiding students to success in these rigorous exams, I understand the unique challenges each curriculum presents. My approach is designed to meet each student's individual needs and learning style, ensuring that they receive the tailored support necessary to excel. Mathematics can often seem daunting, but my goal is to help students build a deep understanding of mathematical concepts. I believe that a solid foundation in the basics is crucial, and I work to ensure that students grasp fundamental principles before moving on to more complex topics. This method not only boosts their confidence but also prepares them for advanced problem-solving scenarios. I utilize a variety of teaching methods, from visual aids to interactive exercises, to cater to different learning styles and make the subject more relatable. In my sessions, I focus on developing effective problem-solving strategies. I guide students through step-by-step processes for tackling various types of mathematical problems, helping them to analyze questions critically and approach solutions systematically. This analytical skill is invaluable, not just for exams, but for future academic pursuits and real-world applications. I encourage students to ask questions and engage in discussions, as this fosters a deeper understanding of the material. I also recognize that exam preparation involves more than just understanding the content; it requires familiarity with the exam format and types of questions they will encounter. I provide targeted practice using past papers and mock exams, which allows students to hone their test-taking skills and time management. This practice is essential for building the resilience and confidence needed to perform well under exam conditions. Whether you're looking for support with fundamental concepts or advanced topics, I am here to provide clear explanations and structured guidance. My lessons are designed to be engaging and interactive, ensuring that students remain motivated and focused. I believe that learning should be a positive experience, and I strive to create a supportive environment where students feel comfortable expressing their concerns and challenges. Throughout my tutoring career, I have seen firsthand the transformative impact of personalized education. Many of my students have achieved outstanding results, including high grades and scholarships, thanks to the tailored support I provide. I take immense pride in their accomplishments, and my dedication to their success is unwavering. In addition to my expertise in mathematics, I emphasize the importance of a growth mindset. I encourage students to view challenges as opportunities for learning and growth. This perspective not only helps them in their studies but also equips them with resilience that will serve them well in all areas of life. If you're looking for expert tutoring that delivers outstanding results, I invite you to book a lesson today. Together, we can embark on a journey toward academic excellence in mathematics. I am committed to helping you achieve your goals and unlock your full potential. Don't hesitate to reach out; I am here to support you every step of the way!

Hagar
Chemistry and biology in all their branches for school and university students
5 years of experience in teaching chemistry and biology to school and university students. She holds a Bachelor of Pharmacy in Pharmaceutical Sciences in addition to a Master’s degree in Analytical Chemistry with honors. The student will learn to understand chemical equations, compounds, and reactions, and enjoy studying and applying the lessons with ease and simplicity through a simplified explanation and simple-to-understand means of clarification.

Robert
Physics / Chemistry / Bio, at your place, at my place or remotely!
As a Franco-Belgian teacher, I offer private lessons in physics, chemistry and biology for secondary and higher levels. I specialize in secondary level up to 5th year Belgian. I travel, if necessary, to your home in the Brussels region as well as in Walloon and Flemish Brabant, with a minimum course duration of 2 hours. With extensive experience, I offer numerous exercises to consolidate knowledge. Distance learning is also possible via platforms such as Skype, Facebook, etc. For students in France, lessons are done exclusively remotely. Do not hesitate to contact me to organize your lessons according to your needs and availability. I am here to help you strengthen your skills in these subjects in an effective and personalized way. Courses tailored to your needs will allow you to progress quickly.

Michael
Qualified International teacher: Science, IB (PYP, MYP), IGCSE, A level, preparation for mock exams and external examinations.
I have over ten years of experience teaching international students for KS3, IB (PYP, MYP), IGCSE, and A Level science with specialism in chemistry. Extra assignments are given and feedback on progress after every lesson. Intensive lessons are available for external and mock examinations.

Mr Chemist
AS&A level Chemistry, IB Chemistry (SL&HL), GCSE & IGCSE Chemistry Private Tutoring
I have 22 years of teaching experience at international schools as a Chemistry teacher in different countries and currently I`m working as an A level Chemistry teacher at an independent school in England. I have a master's degree in chemistry. I am very calm and patient. My courses are intended for middle and high school students of all levels including IB (SL&HL), IB MYP, Cambridge AS&A level, IGCSE Chemistry. I give my students the technique of working to get the best grades. Feel free to contact me for more information.

Dr. Hisham
Cambridge International AS-Level Biology (code: 9700); updated 2023
Introducing AS Biology Cambridge International Course! Are you ready to embark on a fascinating journey into the world of biology? Look no further! Join us for the AS Biology Cambridge International Course, led by Dr. Hisham, a seasoned Biology Teacher with a wealth of experience and a passion for nurturing young minds. With Dr's hands-on approach and successful track record in teaching diverse biological science courses, you can expect an enriching learning experience. He has meticulously developed student programs and delivered grade-appropriate educational content, ensuring that every student reaches their full potential. Dr's priority is to create a supportive and inclusive learning environment, empowering students to achieve their educational goals. With over 6,000 teaching hours under his belt, Dr. is well-versed in utilizing Learning Management Systems to deliver interactive biology courses. Prepare to dive into captivating lessons, engaging discussions, and interactive activities that will deepen your understanding of the subject. What sets Dr. apart is his international training and expertise in technology transfer program collaboration. He has successfully fostered collaboration between prestigious institutions across the globe, including Zhanjiang Hi-Tech Park in Shanghai, Taizhou Medical City in China, and Daejeon Bioventure Valley in South Korea. These experiences have facilitated knowledge exchange, innovation, and the establishment of fruitful partnerships across borders. By joining this course, you'll not only gain knowledge but also be exposed to a global perspective in the field of biological sciences. Dr's educational background is equally impressive. He holds a bachelor's degree in clinical Pharmaceutical Sciences and specialized training in industrial fermentation technology. This unique combination of education and practical experience allows him to drive successful collaborations in the field of biological sciences and contribute to global advancements in education and research. Don't miss out on this incredible opportunity to excel in AS Biology with an exceptional teacher and an internationally recognized curriculum. Enroll today and unlock your full potential in the fascinating world of biology! Course Content This course will cover all the major topics that you need to know for your Edexcel A Level Biology exams. Specifically, we will cover: Cells and Organisms Biological Molecules Genetics Ecology Human Physiology and Health In-depth explanations of these topics will be provided and examples will be used to demonstrate how these topics are applied in the real world. Past Paper Solving We will go through past papers and analyze questions and answers to get a better understanding of how the exam questions are structured and how to answer them effectively. We will also look at different approaches to solving questions and discuss the best strategies to use in the exam. Exam Preparation In the last part of the course, we will look at strategies and tips on how to best prepare for the exam. I will also provide guidance on how to use resources to support your learning and provide advice on how to approach the exam efficiently and effectively. By the end of this online course, you will have a deep understanding of all the topics covered in the Edexcel A Level Biology exam and you will be well-prepared to succeed in the exam.