Biology classes for elementary and high school students – Clear and personalized explanations

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From 24.99 C$ /h

Are you struggling with biology or do you want to strengthen your knowledge for your exams?
In this course, I help you understand the most important topics in a clear, practical way that's tailored to your pace.
Classes are online (Zoom or Meet), with visual support, practical exercises, and lots of patience.
I'll walk you through memorization techniques, mind maps, and tips for answering your assessments.

Extra information

Anything to take notes on

Location

Online from Guatemala

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Student level

Beginner

Intermediate

Duration

60 minutes

The class is taught in

Spanish

English

Skills

Cell biology

Molecular biology

Microbiology

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Music Theory and Singing Course for Beginners and Basic Levels – Online

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In this course, we combine vocal technique with learning music theory in an accessible and friendly way. You'll learn to use your voice confidently, improve your pitch, and learn the basics of musical language (note reading, rhythm, intonation, and auditory recognition).

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Food microbiology laboratory with Mahta.
I am a food science engineer and work in a food factory as a technical officer and laboratory manager.
I can teach you how to be successful in a laboratory and preparing your sample for tests.
Do not hesitate to book your class.
I am looking forward to see you.

Hagar

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A pharmacist with 5 years of experience teaching biology. It is a great and very enjoyable science in which the student sees the Creator’s power and creativity in his creation. The student will learn what is required of him in his curriculum and enjoy learning this great science in addition to developing his skills in studying it through a simplified explanation and illustrative means and solving the school assignments required of him with it.

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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
✅ Homework help and exam preparation
✅ Online via Zoom

Mariyah

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(3)

Hello there,
If you are looking for an exciting way to learn Human Biology, looking for a tutor from a medical background, or even just want someone to simplify the whole chapter in one simple white board, then you came to the right place.
I used to not like biology too, thinking that it's just boring memorization work, but it turned out to be fascinating when taught right!
In this class I will help you understand your topics through drawings and mind maps, the ways to truly effectively and efficiently study. I will help you apply them with simple experiments, games, songs, you name it! I will then walk you through exam questions and help you get accustomed to exam style and time, because let's be honest, this is the ultimate goal.
Enough of the stiffened up teaching methods, learning is supposed to be fun and intriguing.
Welcome to my world.

Martina

5.0

(3)

I hold a BSc in Biotechnology and an MSc in Molecular and Industrial Biotechnology from the University of Bologna. I have practical experience in microbial cultures, molecular biology techniques, and process optimization. I am passionate about innovation and sustainability through projects in challenging environments. I am available to assist in learning biology and biotechnology, including laboratory techniques.

Olena

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Are you a medical or biology student struggling to understand the complex world of cells, tissues, and microscopic structures?
I can help you see the logic behind the details.

I am a Medical Doctor and University Lecturer with over eight years of teaching experience in Histology, Cytology, and Embryology.
In this course, you’ll learn:
How to recognize tissues and cellular structures with confidence
The relationship between microscopic anatomy and organ function
Key mechanisms of human embryonic development
How to prepare for exams or lab tests effectively

My classes are interactive, visual, and student-centered. I use clear explanations, diagrams, and analogies from real medical practice to make even the most difficult topics understandable.

This course is perfect for:
Medical students (MD, nursing, dentistry, biomedicine)
Biology students who want to deepen their knowledge
Applicants preparing for entry into medical university

Let’s make histology and cytology simple, logical, and inspiring — one cell at a time.

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Struggling with Biology? I can help! I explain topics in simple, relatable ways and give you shortcuts, examples, and exam-style practice so you finally feel confident. Whether it’s diagrams, notes, or step-by-step explanations, I adapt to your pace and learning style. Perfect for school tests, entrance exams, or building strong basics.

Sara

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Together we will address the essential themes of the program:

Cell and molecular biology
Genetics and evolution
Human anatomy and physiology
Ecology and interactions between organisms
Each session is designed to reinforce theoretical understanding and the ability to apply concepts in exercises, practical work, and exams.

Thanks to my background in biomedical sciences, I bring a concrete and rigorous approach, with examples from research and modern medicine — perfect for making sense of the theory!

📚 The goal: to make you confident and independent to succeed in your year and your maturity, while discovering the pleasure of learning biology.

Rawda

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(3)

I am qualified to teach microbiology. I hold a Bachelor of Science degree in Microbiology with honors. You can attach your scientific content, and I can teach it to you via lecture, whether you are a student in the Faculty of Science or other scientific faculties that offer this course.

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Biology and Science classes for ESO and Bachillerato

I offer personalized classes in Biology, Natural Sciences, Physics and Chemistry (basic, intermediate and advanced levels), focused on reinforcing content, improving academic performance and fostering critical scientific thinking.
I use up-to-date materials, practical exercises, simple experiments, and digital resources to facilitate understanding of the concepts. Classes can be for ongoing support, exam preparation, or intensive reinforcement.

Are you a foreigner student in Spain and need science classes in English/Spanish? -> I offer personalized classes in Biology, Natural Sciences, Physics, and Chemistry (basic, intermediate, and advanced levels), focused on reinforcing content, improving academic performance, and fostering critical scientific thinking.

👨‍🏫 Methodology
• Clear explanations tailored to each student
• Visual resources (concept maps, diagrams, animations)
• Interactive exercises and continuous reinforcement
• Customized materials according to academic needs
• Progress monitoring and communication with families (if desired)
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📘 Courses and classes for ESO (Compulsory Secondary Education)

Natural Sciences (1st–4th ESO)

This course is designed to help you understand the natural world: living things, ecosystems, human anatomy, energy, matter, and chemical changes. Everyday examples, simple experiments, and visual activities are used to reinforce complex concepts.

Biology and Geology (3rd–4th year of ESO)

Focused on cell structure, basic genetics, biodiversity, geology, Earth dynamics, and sustainability. Ideal for students looking to improve their scientific foundation or prepare for the transition to high school.

General reinforcement in Science

For students who need to improve study habits, organization, problem-solving, summarizing, and exam preparation.

⸻

📚 Courses and classes for High School

Biology (1st and 2nd year of High School)

Classes focused on official curriculum content: biochemistry, cytology, molecular genetics, human physiology, microbiology, biotechnology, and ecology. Includes specific exam preparation, scientific text analysis, and practice exercises similar to the EBAU (University Access Assessment).

Earth and Environmental Sciences (CTMA)

Study of climate dynamics, natural resources, sustainability, environmental impacts, and land management. Perfect for students seeking to improve their understanding and gain an applied perspective on the environment.

Preparation for the EBAU / University Entrance Exam

Intensive course with:
• Summaries structured by topic
• Official exercises from previous years
• Examination techniques
• Explanation of key models and processes
⸻
🔬 Special courses / Optional workshops
• Introduction to modern genetics and biotechnology
• Scientific Method for Students
• Home microbiology workshop (safe, basic level)
• Introduction to bioinformatics (very basic level)
• Support in research work (4th year of ESO and Baccalaureate)

Hanne

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These Molecular Biology courses are aimed at bachelor's and master's levels and combine theoretical foundations with practical applications essential in modern life sciences. During the courses, we cover topics including:
The basic principles of molecular biology (DNA, RNA, genes, proteins, central dogma),
Differences between prokaryotic and eukaryotic systems,
DNA and RNA extraction methods (organic, inorganic, membrane-based),
Gel electrophoresis for analysis of DNA and RNA,
PCR and qPCR: principle, reagents, primer design, interpretation of results,
Applications in biotechnology, food safety, microbiology and gene expression

The lessons are structured and adapted to the student's level and goals. I explain complex concepts step by step and focus on comprehension, experimental thinking, and data interpretation, not just memorization. This type of support is ideal for:
University students who need extra support,
Exam preparation,
Thesis and research supervision,
Students who take courses in English and want to strengthen their content

Lessons can be given in English (and if necessary Dutch), online or by appointment.

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The course will be tailored to the needs and expectations of each student.

Having completed my Master of Medicine and obtained my federal diploma last October, I am able to help you whether it is for a better understanding of a course concept, practical application with a clinical situation or simply to support you in your revisions with various tools and advice!

The course is also aimed at anyone wishing to learn more about the functioning of the human body and various diseases.

Tuba

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Zoology is the scientific study of animals, encompassing their anatomy, physiology, behavior, and evolution. This course offers a hands‐on exploration of animal diversity, from invertebrates to vertebrates, and examines how animals interact with ecosystems.

You’ll learn about animal classification, physiological adaptations, ecological relationships, and conservation strategies, gaining practical skills for fieldwork and laboratory analysis in zoology.

Charbel

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(3)

Cell biology and molecular mechanisms of disease

Biochemistry foundations for medicine

Human anatomy and physiology

Genetics and medical inheritance

Microbiology and immunology principles

Pathophysiology of major body systems

Pharmacology basics and drug actions

Clinical reasoning and case-based problem solving

Interpretation of medical data and laboratory results

Research skills and evidence-based medicine