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Trusted teacher
This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since July 2025
Instructor since July 2025
Math Chemistry English and most Sciences. Professional Chemist.
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From 18.39 £ /h
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20 Years Experienced Tutor Professional Chemist and Instructor
Plethora of Reference Material
Library of Topics/Problems/Exams for Study/Reference

100s of Students Helped

High School - College - Graduate Levels

Algebra, Calculus, Geometry, College Math, Chemistry, Biochemistry, Biology, Physics, Test Prep., Writing, Projects, Statistics, Nursing, Pharma, and more.

Catch up or get ahead - improvement is imminent
Location
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At student's location :
  • Around Prague, Czech Republic
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Online from Czech Republic
About Me
It is a great feeling for both when the student's smiling face says, "Now, I understand".

My tutoring style uses interactive web tools and is unique to each student.
Education
University of Florida. B.S. Chemistry.
Emory University. Ph.D. Chemistry.
Ongoing education throughout career. .
Experience / Qualifications
20+ years experience with 100s of students helped. Math, Science, English (Essays to publications), STATs, Test Prep., Nursing, Pharma, and more...

If your learning materials are confusing, we can find more.

If you do not understand your instructor, we will sort it.

High School to Graduate School
Age
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
90 minutes
120 minutes
The class is taught in
English
Availability of a typical week
(GMT -05:00)
New York
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Online via webcam
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At student's home
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
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Kath
So you have a goal, a treasured dream? Perhaps you'd love to work in science, tech, engineering or maths? But your chemistry is letting you down?

I'm a coach and tutor who loves to help individuals achieve their learning and life goals. I've helped my clients qualify for their chosen career paths – in dentistry, physiotherapy and chemistry. I tutor chemistry at iGCSE, IB level and A level – drawing on my background as a medical / science journalist and as an Oxford University chemist.

Chemistry is the study of electrons – and who gets to see one of those in everyday life? Perhaps that's why chemistry remains a mystery for many.

There are 11 basic ideas of chemistry you must master up to age 18 – and it's really common to get the wrong idea about one or more of these.

A big part of my job is to uncover the sources of your confusions, helping you understand clearly at a gut level – then you will naturally remember whatever you need on exam day.

My job is to turn the abstract into something you can see, hear, touch and even smell – and give you space to think out loud and explore and be curious.

Often we will start with real exam questions, and work back through the concepts ... fitting them together like lego bricks... this way you will safely arrive at the correct answers. This is the kind of deep learning that stays with you for years to come and you can trust in the examination hall, no matter how nervous you feel.

So write and tell me –
1. what is your goal and why is it important to you?
2. What exam course are you doing?
3. What obstacle do you need help overcoming?
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Johanna
I am an experienced university teacher in chemistry, biochemistry and biology. I make chemistry, biochemistry and biology lessons for high school and university students (graduate and post graduate level) tailored on students needs, especially in the fields of inorganic chemistry, nuclear-/radiochemistry, analytical chemistry, basics in physical and organic chemistry, environmental chemistry, soil chemistry, cell chemistry/cell biology, basics in microbiology, human anatomy and physiology.

The specific topics within chemistry can be e.g. Atoms, Molecules, and Ions, Stoichiometry, Chemical Reactions and Solution Stoichiometry, Gases, Thermochemistry, Atomic Structure and Periodicity, Bonding: General Concepts, Covalent Bonding: Orbitals, Liquids and Solids, Properties of Solutions, Chemical Kinetics, Chemical Equilibrium, Acids and Bases, Acid-Base Equilibria, Solubility and Complex Ion Equilibria, Spontaneity, Entropy, and Free Energy, Electrochemistry, Radiochemistry: radiation types, actinides, isotopes etc., Transition Metals and Coordination Chemistry, Organic and Biological Molecules.

The topics for biochemistry tutoring can cover e.g. Eukaryotic cell structure, DNA and RNA structure, Proteins structure and translation, DNA replication, RNA: Transcription, Biotechnology: Recombinant DNA, Gene expression, Enzymes: Kinetics, Biological membranes: Structure, Receptors.

For microbiology tutoring for example following topics can be taught: Types of microorganisms, Staining, Prokaryotic cells, Prokaryotic diversity, Gram-positive and Gram-negative bacteria, Habitats, Microbiomes, Archaea, Isolation of bacteria and fungi, Microbial growth, Environmental microbiology.

Human anatomy and physiology e.g.: Structure of cell, Cell growth and division, Cellular differentiation, Tissues (Epithelial, Connective, Muscle, Nervous), Nervous system (e.g. action potential, receptors, ganglia), Cardiovascular system, Respiratory system, Digestive system and metabolism, Urinary system, Lymphatic and Immune system.

Here's some information about me :)

I have a Ph.D. in chemistry from the University of Helsinki (Finland) and I am experienced in teaching high school and university students (both at the Bachelor's and Master's levels as an adjunct professor). In addition to the tutoring, I revise study essays, lab reports etc. as well.

Please, feel free to contact me specifying the topics/fields of chemistry/biology that you are looking tutoring for, and we can discuss the study plan then further.
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Similar classes
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Kath
So you have a goal, a treasured dream? Perhaps you'd love to work in science, tech, engineering or maths? But your chemistry is letting you down?

I'm a coach and tutor who loves to help individuals achieve their learning and life goals. I've helped my clients qualify for their chosen career paths – in dentistry, physiotherapy and chemistry. I tutor chemistry at iGCSE, IB level and A level – drawing on my background as a medical / science journalist and as an Oxford University chemist.

Chemistry is the study of electrons – and who gets to see one of those in everyday life? Perhaps that's why chemistry remains a mystery for many.

There are 11 basic ideas of chemistry you must master up to age 18 – and it's really common to get the wrong idea about one or more of these.

A big part of my job is to uncover the sources of your confusions, helping you understand clearly at a gut level – then you will naturally remember whatever you need on exam day.

My job is to turn the abstract into something you can see, hear, touch and even smell – and give you space to think out loud and explore and be curious.

Often we will start with real exam questions, and work back through the concepts ... fitting them together like lego bricks... this way you will safely arrive at the correct answers. This is the kind of deep learning that stays with you for years to come and you can trust in the examination hall, no matter how nervous you feel.

So write and tell me –
1. what is your goal and why is it important to you?
2. What exam course are you doing?
3. What obstacle do you need help overcoming?
verified badge
Johanna
I am an experienced university teacher in chemistry, biochemistry and biology. I make chemistry, biochemistry and biology lessons for high school and university students (graduate and post graduate level) tailored on students needs, especially in the fields of inorganic chemistry, nuclear-/radiochemistry, analytical chemistry, basics in physical and organic chemistry, environmental chemistry, soil chemistry, cell chemistry/cell biology, basics in microbiology, human anatomy and physiology.

The specific topics within chemistry can be e.g. Atoms, Molecules, and Ions, Stoichiometry, Chemical Reactions and Solution Stoichiometry, Gases, Thermochemistry, Atomic Structure and Periodicity, Bonding: General Concepts, Covalent Bonding: Orbitals, Liquids and Solids, Properties of Solutions, Chemical Kinetics, Chemical Equilibrium, Acids and Bases, Acid-Base Equilibria, Solubility and Complex Ion Equilibria, Spontaneity, Entropy, and Free Energy, Electrochemistry, Radiochemistry: radiation types, actinides, isotopes etc., Transition Metals and Coordination Chemistry, Organic and Biological Molecules.

The topics for biochemistry tutoring can cover e.g. Eukaryotic cell structure, DNA and RNA structure, Proteins structure and translation, DNA replication, RNA: Transcription, Biotechnology: Recombinant DNA, Gene expression, Enzymes: Kinetics, Biological membranes: Structure, Receptors.

For microbiology tutoring for example following topics can be taught: Types of microorganisms, Staining, Prokaryotic cells, Prokaryotic diversity, Gram-positive and Gram-negative bacteria, Habitats, Microbiomes, Archaea, Isolation of bacteria and fungi, Microbial growth, Environmental microbiology.

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Here's some information about me :)

I have a Ph.D. in chemistry from the University of Helsinki (Finland) and I am experienced in teaching high school and university students (both at the Bachelor's and Master's levels as an adjunct professor). In addition to the tutoring, I revise study essays, lab reports etc. as well.

Please, feel free to contact me specifying the topics/fields of chemistry/biology that you are looking tutoring for, and we can discuss the study plan then further.
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