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Comfy Couch

Rated 4.91 out of 5, based on 91 reviews
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Bangkok, Thailand
About the store
Heya! I'm an experienced science (biology and chemistry) tutor for 5+ years familiar with American and British curriculums and have worked on creating various learning materials to help my students enjoy learning step-by-step, including for those struggling to understand. As for my partner, Ms. Cat, makes elementary math worksheets, games, and activities!
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Preview of Stoichiometry Revision: Mole Conversions & Avogadro's Number Worksheet

Stoichiometry Revision: Mole Conversions & Avogadro's Number Worksheet

Created by
Comfy Couch
This resource contains revision activities (10 no-prep pages), covering mole and Avogadro's number conversions, mole and concentration calculations, and mole and volume at STP calculations for all Chemistry students! Students will get the practice to become familiar with converting between grams, moles, and particles, calculating concentration from mass and volume, and determining gas volumes at STP. This resource is designed to guide struggling students to master or review the topic with your
Preview of Acids, Bases, Salt, Neutralization Reactions & pH calculations Worksheet

Acids, Bases, Salt, Neutralization Reactions & pH calculations Worksheet

Created by
Comfy Couch
This resource contains worksheets covering the intermediate level of acids, bases, conjugated acid–base pairs, salt formation, neutralization reactions, and pH and [H⁺] calculations for all Chemistry students. Students will gain practice to become familiar with the concepts of acids and bases. This is a step up from the introductory pack on acids and bases and focuses on more in-depth topics. This resource is designed to guide struggling students to master or review the topic with your students
Preview of Introduction to Acids and Bases pH Scale & Indicators Worksheet

Introduction to Acids and Bases pH Scale & Indicators Worksheet

Created by
Comfy Couch
This resource contains worksheets covering the introduction of acids and bases, pH scales and indicators, and neutralization reactions for all Chemistry students! Students will get the practice to become familiar with determining properties of acids and bases, using pH scales and indicators, and writing neutralization reactions. This resource is designed to guide struggling students to master or review the topic with your students/class. Students will do: Determine the properties of acids and
Preview of Projectile and Two-Dimensional Motion Practice Revision Worksheets

Projectile and Two-Dimensional Motion Practice Revision Worksheets

Created by
Comfy Couch
This resource contains worksheets to cover the practice questions focusing on two-dimensional motion and projectile motion! Two-dimensional motion and Projectile Motion are essential concepts in understanding the dynamics of moving objects in our world. Mastering these principles not only enhances your physics knowledge but also equips you with the analytical skills needed to solve real-world problems. In this comprehensive resource, students will embark on an enlightening journey through the i
Preview of Velocity and Acceleration: 1 Dimensional Motion Practice Revision Worksheets

Velocity and Acceleration: 1 Dimensional Motion Practice Revision Worksheets

Created by
Comfy Couch
This resource contains worksheets to cover the practice questions focusing on velocity, acceleration, and one-dimensional motion! Velocity and Acceleration offers an exciting opportunity for 9th-grade students to dive deep into the fascinating world of motion. Understanding how objects move is fundamental to grasping the principles of physics, and this resource is designed to make learning both engaging and effective. This comprehensive resource spans seven pages, providing a structured approac
Preview of Scientific Notations: Notes and Guided Practice on Conversion and Operations

Scientific Notations: Notes and Guided Practice on Conversion and Operations

Created by
Comfy Couch
This resource contains worksheets to cover scientific notations! Students will practice conversion between scientific notations and standard forms—this covers both positive and negative exponents. Furthermore, they will practice and master addition, subtraction, multiplication, and division of scientific notations. This resource is designed to guide struggling students to master or review the topic with your students/class. Students will do: Converting scientific notations and standard form
Preview of Genetics & Heredity: Master Monohybrid Crosses & Punnett Squares

Genetics & Heredity: Master Monohybrid Crosses & Punnett Squares

Created by
Comfy Couch
Master genetics concepts with engaging worksheets for deeper understanding. This resource contains notes and practice questions (8 no-prep pages), give your students the practice they need on genetics, alleles, monohybrid crosses, test crosses, and theuse of Punnett squares. This would help lay down the basics that your students need to become confident and familiar with using Punnett squares to solve a variety of problems. This resource is designed to guide struggling students to master the t
Preview of Genetics & Heredity: Mendel Vocabulary List - Practice & Revision Activities

Genetics & Heredity: Mendel Vocabulary List - Practice & Revision Activities

Created by
Comfy Couch
This resource contains note, practice, and revision activities (5 no-prep pages), great for vocabulary building and reviewing the key topics under Genetics & Heredity, Mendel’s Law of Inheritance, Punnett Square, and Pedigree. Students will test their understanding of genetics vocabulary through matching practice! It is an excellent way to change the pace of learning while enjoying a revision activity. There are a total of 25 terms, 2 vocabulary practices, and 2 revision practices. Regardless
Preview of Organic Chemistry Notes: Interactive Alkane Reactions

Organic Chemistry Notes: Interactive Alkane Reactions

Created by
Comfy Couch
Engage learners with interactive notes on alkane reactions for deeper comprehension. This resource contains worksheets to cover the properties and reactions of the Alkane group! Students will review the physical and chemical properties of the alkane and become familiar with the three types of reactions (combustion, substitution, and cracking) and their conditions. This would help lay down the basics that your students need to become confident and familiar with the alkane reactions in organic c
Preview of Auditory System: Ears Crossword Word Search Puzzles Activities

Auditory System: Ears Crossword Word Search Puzzles Activities

Created by
Comfy Couch
This resource contains six activities (10 no-prep pages) great for vocabulary building and reviewing the auditory (ears) system. Students will revise the organ, cell, and relevant structures and their functions through word search or crossword activities! It is an excellent way to change the pace of learning while enjoying a revision activity! There is ONE word search and ONE crossword game for each of the THREE differentiated versions suitable for each grade group: Easy level: Middle School (
Preview of Visual System: Eyes Crossword Word Search Puzzles Activities

Visual System: Eyes Crossword Word Search Puzzles Activities

Created by
Comfy Couch
This resource contains six activities (10 no-prep pages) great for vocabulary building and reviewing the visual (eyes) system. Students will revise the organ, cell, and relevant structures and their functions through word search or crossword activities! It is an excellent way to change the pace of learning while enjoying a revision activity! There is ONE word search and ONE crossword game for each of the THREE differentiated versions suitable for each grade group: Easy level: Middle School (Gr
Preview of Organic Chemistry: Naming and Drawing Amine Amide & Nitrile

Organic Chemistry: Naming and Drawing Amine Amide & Nitrile

Created by
Comfy Couch
This resource contains worksheets to practice naming and drawing amine, amide, and nitrile (nitrogen-containing groups)! Students will review the basic information and bonds in three functional groups, write the IUPAC name of the compounds, and draw displayed and skeletal formulas. This would help lay down the basics your students need to become confident and familiar with the IUPAC nomenclature used in chemistry. There are four levels of differentiation (easy, medium, hard, and challenging) t
Preview of Organic Chemistry: Naming and Drawing Ester Ether & Acid Anhydride

Organic Chemistry: Naming and Drawing Ester Ether & Acid Anhydride

Created by
Comfy Couch
This resource contains worksheets to practice naming and drawing ester, ether, and acid anhydrides (oxygen-containing groups)! Students will review the basic information and bonds in three functional groups, write the IUPAC name of the compounds, and draw displayed and skeletal formulas. This would help lay down the basics that your students need to become confident and familiar with the IUPAC nomenclature used in chemistry. There are four levels of differentiation (easy, medium, hard, and cha
Preview of Organic Chemistry: Naming and Drawing Alcohol Aldehyde Ketone Carboxylic acids

Organic Chemistry: Naming and Drawing Alcohol Aldehyde Ketone Carboxylic acids

Created by
Comfy Couch
This resource contains worksheets to practice naming and drawing alcohols, aldehydes, ketones, and carboxylic acids (oxygen-containing groups)! Students will review the basic information and bonds in four functional groups, write the IUPAC name of the compounds, and draw displayed and skeletal formulas. This would help lay down the basics that your students need to become confident and familiar with the IUPAC nomenclature used in chemistry. There are four levels of differentiation (easy, mediu
Preview of Organic Chemistry: Naming and Drawing Hydrocarbons & Halogenoalkanes Worksheet

Organic Chemistry: Naming and Drawing Hydrocarbons & Halogenoalkanes Worksheet

Created by
Comfy Couch
This resource contains worksheets to practice naming and drawing hydrocarbons and halogenoalkanes from four functional groups (Alkane, Alkene, Alkyne, and Halogenoalkanes)! Students will review hydrocarbons, write the IUPAC name of the compounds, and draw displayed and skeletal formulas. This would help lay down the basics that your students need to become confident and familiar with the IUPAC nomenclature used in chemistry. There are four levels of differentiation (easy, medium, hard, and cha
Preview of Organic Chemistry: Nomenclature Naming and Drawing Molecules Worksheet

Organic Chemistry: Nomenclature Naming and Drawing Molecules Worksheet

Created by
Comfy Couch
This resource contains worksheets to practice naming and drawing organic chemistry molecules from 13 functional groups! Students will review the IUPAC nomenclature, go through guided practice side by side with an example, and test their understanding with independent practice. This would help lay down the basics that your students need to become confident and familiar with the organic chemistry IUPAC nomenclature used in chemistry .This resource is designed to guide struggling students to mas
Preview of Chemistry Activity: Master Stoichiometry & Reactions (L at RTP)

Chemistry Activity: Master Stoichiometry & Reactions (L at RTP)

Created by
Comfy Couch
This activity contains a series of questions on chemical reactions and stoichiometry (in L in RTP). It is a great revision activity for the entire class to test their memory. Enhance students' understanding of chemical reactions and stoichiometry for improved science skills. Students will be tested for their understanding of:Write ionic and covalent chemical formulas.Write ionic and covalent compound names.Identify types of chemical reactions.Stoichiometry conversions between mass – mole – numb
Preview of Chemistry Activity: Master Stoichiometry & Reactions (dm³ in RTP)

Chemistry Activity: Master Stoichiometry & Reactions (dm³ in RTP)

Created by
Comfy Couch
This activity contains a series of questions on chemical reactions and stoichiometry (in dm³ in RTP). It is a great revision activity for the entire class to test their memory. Enhance students' understanding of chemical reactions and stoichiometry for improved science skills. Students will be tested for their understanding of:Write ionic and covalent chemical formulas.Write ionic and covalent compound names.Identify types of chemical reactions.Stoichiometry conversions between mass – mole –
Preview of Chemistry Activity: Master Stoichiometry & Reactions (L at STP)

Chemistry Activity: Master Stoichiometry & Reactions (L at STP)

Created by
Comfy Couch
Enhance students' understanding of chemistry with engaging stoichiometry activities for mastering reactions! This activity contains a series of questions on chemical reactions and stoichiometry (in L at STP). It is a great revision activity for the entire class to test their memory. Students will be tested for their understanding on: Write ionic and covalent chemical formulas.Write ionic and covalent compound names. Identify types of chemical reactions. Stoichiometry conversions between mass –
Preview of Stoichiometry: Grams to Volume (dm³ at RTP) Engaging Conversion Practice

Stoichiometry: Grams to Volume (dm³ at RTP) Engaging Conversion Practice

Created by
Comfy Couch
Boost student engagement with this hands-on stoichiometry grams to volume conversion practice worksheet! This resource contains worksheets on grams-to-volume (in cubic decimeters (dm³) at RTP) conversions. Students will practice and test their calculation skills by solving 15 stoichiometry questions using the mole formula and working with Avogadro’s constant. This will give your students the practice they need to master and become confident with stoichiometry calculations. This resource is des
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About the store

Experience

Heya! I'm an experienced science (biology and chemistry) tutor for 5+ years familiar with American and British curriculums and have worked on creating various learning materials to help my students enjoy learning step-by-step, including for those struggling to understand. As for my partner, Ms. Cat, makes elementary math worksheets, games, and activities!

Teaching style

I have been an experienced science (biology and chemistry) tutor for 5+ years. I'm familiar with American and British curriculums and have worked on creating various learning materials to help my students enjoy learning step-by-step, including for those struggling to understand. Having a variety of activities to exercise students' understanding and step-by-step exercises! My focus is to help students enjoy learning math and science, even though they are not their strongest subjects. When kids know how to do it, nothing is difficult to them.

My own education history

Masters of Biomedical Science Graduate Diploma in Teaching Profession