Chemistry is important in our daily life because everything around us is composed of atoms and molecules. It has helped in producing products that have transformed our lifestyle. Without chemistry, our lives would be drab and uninteresting. The subject is easy when you learn the right way.
You can self learn chemistry by reading a variety of chemistry books. The best chemistry books will help you understand the periodic table, chemical reactions, and chemical formulas. Additionally, you can learn the basic and advanced concepts of chemistry by taking online courses.
If you want to know how to self learn chemistry and the online resources for learning chemistry, read on.
Chemical elements are the primary building blocks in chemistry. They are substances composed of extremely small particles called atoms. The name of each chemical element is listed in the periodic table, with its atomic mass, atomic number, and symbol.
Chemical elements combine to form chemical compounds, and chemical compounds are substances composed of multiple elements, such as carbon dioxide. These chemical substances combine with other compounds to form other materials.
Branches of Chemistry
There are five branches of chemistry:
- Physical chemistry
- Organic chemistry
- Inorganic chemistry
- Analytical chemistry
Physical chemistry studies the physical nature of chemical compounds and molecules. It is used to develop personal care products, surfactants, plastics, and other advanced materials.
Inorganic chemistry is the study of the behavior, properties, and structure of organometallic or inorganic substances (metals and minerals). Substances that have a metal-carbon bond are called organometallic substances. Inorganic chemistry is used in making a wide variety of products, including cleaning agents, fertilizers, and paints.
Analytical chemistry is the study of the structure and composition of man-made and natural materials. It is used in several areas of science. Analytical chemistry can be used to identify an unknown substance discovered at a crime location or determine how much cholesterol your blood contains.
Cholesterol is a waxy substance that is present in your body’s cells. It helps your body make important substances, such as vitamin D (the sunshine vitamin), hormones, and digestive fluids.
Biochemistry is the study of chemical processes within living beings. Scientists have been able to map out the human genome due to biochemistry. Additionally, biochemistry also helped researchers understand what functions are performed by proteins in the body and discover treatments for several diseases.
What Do Chemists Do?
Chemists work in many fields, including environmental protection, quality control, production, and research and development. The career options are many. Chemists can work in a private company, for the government, or at a university.
Why Should You Learn Chemistry?
There are a number of reasons why you should learn chemistry.
- Chemistry teaches you how to think logically and how to solve problems.
- Basic knowledge of chemistry helps you understand and read product labels. Reading product labels is necessary to ensure that items do not contain unhealthy ingredients.
- Chemistry helps you understand news about technological breakthroughs, environmental pollution, and product recalls.
- A knowledge of chemistry can help keep you protected. You’ll know which household chemicals you can use safely and which are harmful to mix.
Brush Up Your Math Skills
You will need to solve many equations and formulas to learn chemistry. If you are not able to solve equations or logs, study some algebra problems. Reviewing algebra problems will help you solve similar problems in your chemistry lessons.
Acquaint yourself with the following math concepts:
- Scientific notation
- Negative numbers
- Writing and solving algebraic equations
The Practical Algebra: A Self-Teaching Guide teaches you the fundamental tools and concepts of Algebra.
Learn the Core Concepts
Try to understand the atomic structure, chemical nomenclature, and metric system. If you do not completely understand these basic concepts before learning advanced concepts, you will find chemistry hard to learn.
- You can learn the basic concepts of chemistry through university websites that offer free learning materials.
- Take the help of guidebooks, such as “For Dummies” books and SparkNotes. You can find them at your local bookstore.
- To learn and remember the concepts, write them by hand. According to studies, you’re more likely to remember the notes when you write by hand.
Make Flashcards for a New Concept or Word
Make a flashcard for a new concept or word every time you learn. Flashcards are great for learning the periodic table and other principles. Chemistry is full of chemical formulas and symbols that you should learn and understand correctly. Flashcards help you learn these formulas and symbols easily and quickly. So, read the flashcards many times every week to remember the information.
Use Memory Improvement Techniques
Think of each element as a different symbol, such as mango or guava. You will be able to remember information easily by creating strong connections. Memory improvement techniques help you remember information better. In fact, they can help form long-term memories.
Try to picture any molecular structure in 3D. ChemTube 3D, an online resource run by the University of Liverpool, has free interactive structures and animations for several chemistry concepts.
It provides you with 3D structures for several important compounds encountered in organic chemistry. In addition to organic reactions, you can learn about molecular vibrations, solid-state structures, and polymers.
Read Chemistry Books
There are a variety of books available online that can help you understand chemistry.
This book contains interesting facts and beautiful pictures. The book teaches you about the chemical elements that form our universe. In fact, it presents a comprehensive representation of every atom in our universe. The book also includes interesting stories of the elements and more detailed information on the element’s properties.
If you need help understanding the most difficult chemistry concepts that will be encountered in college or high school level chemistry, this book is for you. Some of the topics you will learn in this book are solubility, chemical reactions, bonding, unit conversions, and the mole.
Other than that, the book also includes tips for doing homework and advice on how to solve problems. The text of the book is easy to follow.
This book covers the main concepts and key terms and definitions of this fundamental science. It features study problems, practice questions, and learning objectives. What’s more, there is a self-review test in each chapter to strengthen your learning.
The book contains concise chapters that explain essential chemistry terms and concepts, such as liquids, solids, gases, chemical bonding, atomic weights, and the periodic table. It features an emphasis on clear explanations and practical concepts to ensure that you understand the topics fast.
This book teaches you the basics of acids and bases, atoms and molecules, and matter and energy. In addition to this, you will learn about thermochemistry basics, ways to use the periodic table, useful tips for solving problems, and more. All in all, this book makes learning chemistry easy and interesting.
This book helps you gain a logical understanding of vital concepts. It offers explanations on topics such as conformational analysis, stereochemistry, and organic structure. It explains each concept with concrete evidence and discloses why some compounds undergo certain reactions and how these reactions happen.
In this book, you will learn about basic reactions, chemical bonding, matter, and acid/base reactions. Apart from this, the book explains chemistry experiments step by step that you can perform at your home.
The book also explains biochemical systems, polymers, concepts behind mixtures, and organic chemistry. Above all, it presents information in a reader-friendly and clear fashion.
This book will help you understand the fundamental concepts of organic chemistry easily. Additionally, it will also help you build a solid base for future study. Some of the topics included are organic spectroscopy, stereochemistry, mechanisms of polar reactions, bonding, and electronic configuration. You will also learn organic polymers, biomolecules, aromatic reactions, aromaticity, and hydrocarbons.
The book contains more than 100 charts and diagrams that help you understand various chemical processes. These diagrams also help you understand the logic of the subject clearly. Each chapter in the book has extra practice problems and questions at the end, which you can solve to ensure you completely understand the topics covered.
Use Online Resources
Here are some of the websites you can use to learn chemistry:
The site has a few chemistry courses that can help you learn about the fundamentals of chemistry. All of their chemistry lessons are taught through videos, so you can access them from any internet-enabled device and watch the videos at your convenience.
Chemistry lessons on this site focus on various fields of chemistry, such as organic chemistry and biochemistry. These lessons will be able to teach you all about the fundamentals of specific branches of chemistry.
The site has courses on atmospheric and environmental chemistry that can help you learn about the chemistry of earth and its environment.
Coursera has a variety of chemistry courses for advanced chemists, intermediates, and beginners. These courses are easy to follow and well explained. In fact, they are designed by the top institutes from around the world.
These courses can help you understand the basic concepts of the periodic table and chemical reactions. In addition to this, they can help you understand how to solve quantitative problems.
Udemy features a host of chemistry lessons on their site that you can take to learn about the fundamentals of chemistry. Their many courses cover lessons for both beginners and advanced students.
Their beginner chemistry lessons teach you various laws, such as Charles’ law, Boyle’s law, conservation laws, and the laws of solubility. These lessons will teach you what compounds, elements, and matter are.
More advanced courses cover other important things that give you detailed knowledge of how everything works. They are intended for individuals who have more experience than the beginner.
This site offers chemistry courses to adult learners, college students, and high school students. You can study your chemistry classes on the go or from your home’s comfort using the Study.com Android mobile app or Study.com iOS mobile app. Experienced instructors are available to clear any science doubts you might be having.
Their online science course format allows you to access lessons and videos on your smartphone, computer, and tablet. You can review content and view as many lessons at a time as you want. The educational site also offers practice tests and quizzes to identify your areas of weakness and strength.
The platform allows you to track your progress. You can view how much of a chemistry course you’ve finished with a personal dashboard that shows the number of lessons and videos viewed and tests passed.
With Alison’s online Chemistry courses, you can understand the properties and interaction between molecules, energy, and matter. Alison offers advanced chemistry courses where you will learn about how the atomic theory developed, and study the contribution of various scientists to this field.
In addition to this, these advanced courses will teach you about food chemistry, electrochemistry, and the periodic table of elements.
Food chemistry is the study of properties and composition of food materials and the changes they undergo through processing. Food chemists do their research to understand the chemical and physical properties of proteins, lipids, and carbohydrates in foods.
On the other hand, electrochemistry is the study of the interaction between chemical energy and electrical energy.
Furthermore, the site has training courses where you can learn the four states of matter (plasma, gas, liquid, and solid). You will also get to know how to calculate the change in energy required to change a substance from one state to another.
Learn Direct features many chemistry courses on their site that can help you learn about the different branches of chemistry and applications of the subject in your everyday life. The site offers courses for advanced students, intermediates, and beginners. Apart from this, there are courses for students studying The General Certificate of Secondary Education (GCSE) or A-level chemistry.
The GCSE course will help you prepare for further studies or a career in the natural sciences, healthcare sciences, or engineering. You can enroll in this course anytime and from anywhere, and study at your own pace.
The GCSE course is completely online. Learn Direct also provides tutors who will help you with your chemistry lessons. They will answer your questions and guide you. Tutors will also help you with any problem you may have.
On the other hand, A-level chemistry covers a wide variety of topics, including physical chemistry (atomic structure, bonding and structure, kinetics, and energetics) and organic chemistry (halogenoalkanes, hydrocarbons, and alcohols).
The modules are designed to help you acquaint yourself with fundamental concepts in chemistry in an easy and organized way. You have to complete an assignment given in each module. You can upload these assignments onto your virtual learning platform. Your tutor will check your assignment and provide you with feedback to help you make improvements.
edX is a learning platform that offers online courses from the world’s top educational institutes, such as Harvard University and the Massachusetts Institute of Technology (MIT). It offers chemistry courses to help you learn about fundamental concepts of chemistry in an interactive online learning environment. These courses also contain quizzes and video tutorials.
Furthermore, the online learning platform offers you the choice to pursue verified certificates in chemistry courses. You can upload the certificate to your LinkedIn profile. The certificate contains edX and the name of the institute.
The Chemistry of Life course from edX teaches you how to come up with novel ideas for business and research and how to write and read chemical structures. What’s more, you can study chemical formulas, problem-solving techniques, and the atomic theory in your online class.
edX also offers a course that takes a look at the molecular basis of drug discovery. You will learn how a molecule with desired biological activity is discovered, and the approaches scientists take to optimize this molecule into a safe drug.
Chemistry plays a vital role in the development of our society and making our lives better. Without chemistry, there would be no lights, synthetic fibers, cars, and laptops and many other products necessary for modern living.
Chemistry is an essential part of our everyday lives, and we all should know its basics. You can easily learn the key concepts of chemistry online. Chemistry is great for developing reasoning skills as well as problem-solving skills.
Reading chemistry books and taking online courses are simply the best ways to learn the subject on your own. Plus, you need to hone your math skills to learn the subject effectively.