This ChemMatters article provides a brief background on smog, then examines the causes of it, efforts to reduce it, and methods used to measure it. ChemMatters is an educational magazine for high school students.

This activity is an introductory activity where students observe the characteristics of ionic compounds and crystals They also work on making observations and writing hypotheses.

The fundamental concepts, and approaches of aerospace engineering, are highlighted through lectures on aeronautics, astronautics, and design. Active learning aerospace modules make use of information technology. Student teams are immersed in a hands-on, lighter-than-air (LTA) vehicle design project, where they design, build, and fly radio-controlled LTA vehicles. The connections between theory and practice are realized in the design exercises. Required design reviews precede the LTA race competition. The performance, weight, and principal characteristics of the LTA vehicles are estimated and illustrated using physics, mathematics, and chemistry known to freshmen, the emphasis being on the application of this knowledge to aerospace engineering and design rather than on exposure to new science and mathematics.

This class is a project-based introduction to the engineering of synthetic biological systems. Throughout the term, students develop projects that are responsive to real-world problems of their choosing, and whose solutions depend on biological technologies. Lectures, discussions, and studio exercises will introduce (1) components and control of prokaryotic and eukaryotic behavior, (2) DNA synthesis, standards, and abstraction in biological engineering, and (3) issues of human practice, including biological safety; security; ownership, sharing, and innovation; and ethics. Enrollment preference is given to freshmen.
This subject was originally developed and first taught in Spring 2008 by Drew Endy and Natalie Kuldell. Many of Drew's materials are used in this Spring 2009 version, and are included with his permission.
This OCW Web site is based on the OpenWetWare class Wiki, found at OpenWetWare: 20.020 (S09)

Short Description:
Introduction to Chemistry is designed for a one-term introductory chemistry course. For many students, this course provides their first and what may be their only academic introduction to chemistry. As such, this textbook provides an important opportunity for students to learn some core concepts of chemistry and understand how those concepts apply to their lives and the world around them.

Word Count: 93938

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

Short Description:
Introduction to Chemistry is designed for a one-term introductory chemistry course. For many students, this course provides their first and what may be their only academic introduction to chemistry. As such, this textbook provides an important opportunity for students to learn some core concepts of chemistry and understand how those concepts apply to their lives and the world around them.

Word Count: 109166

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

This module seeks to answer the question, what is chemistry? To answer this question, topics such as the scientific method, physical state of matter, law of conservation of matter, classification of matter, physical and chemical properties, measurements etc. are addressed. This module is designed primarily for students with no previous chemistry courses.

An elementary introduction to chemistry vocabulary, tools and concepts used in science curriculum.

This course is the first part of a modular sequence of increasingly sophisticated (and challenging) laboratory courses required of all Chemistry majors: 5.35 Introduction to Experimental Chemistry, 5.36 Biochemistry and Organic Laboratory, 5.37 Organic and Inorganic Laboratory, and 5.38 Physical Chemistry Laboratory. This course provides students with a survey of spectroscopy, and introduces synthesis of coordination compounds and kinetics.
This class is part of the new laboratory curriculum in the MIT Department of Chemistry. Undergraduate Research-Inspired Experimental Chemistry Alternatives (URIECA) introduces students to cutting edge research topics in a modular format.
Acknowledgements
Professor Nelson and Dr. Twardowski would like to acknowledge the contributions of MIT Professor Timothy Swager to the development of this course. Module 3 on Fabrication of a Polymeric Light Emitting Device, taught by Timothy Swager, is not currently available on OCW.

This open text is disseminated via the Open Education Resource (OER) LibreTexts Project (https://LibreTexts.org) and like the hundreds of other open texts available within this powerful platform, it is licensed to be freely used, adapted, and distributed.

Contributors
Paul Flowers (University of North Carolina - Pembroke), Klaus Theopold (University of Delaware) and Richard Langley (Stephen F. Austin State University) with contributing authors. Textbook content produced by OpenStax College is licensed under a Creative Commons Attribution License 4.0 license. Download for free at http://cnx.org/contents/85abf193-2bd...a7ac8df6@9.110)

CHE 101
A brief presentation of introductory chemical concepts including atomic structure, the chemical equation, the behavior of gases, the chemistry of solution, and acid-base chemistry.

This module is a brief introduction to the definitions of mixture, compound, and element and includes a Ted Ed video on What's in a Mixture: the science of macaroni salad.

Word Count: 69776

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

This course, which spans a third of a semester, provides students with experience using techniques employed in synthetic organic chemistry. It also introduces them to the exciting research area of catalytic chiral catalysis.
This class is part of the new laboratory curriculum in the MIT Department of Chemistry. Undergraduate Research-Inspired Experimental Chemistry Alternatives (URIECA) introduces students to cutting edge research topics in a modular format.

Ahh the Mole. (No not that kind) The mole, the unit of measurment that will be fundemental to your undersatnding of chemistry. If you do not understand the mole... chemisrty is going to be pretty tough. Hopefully these videos will help!At the end of the module you should be able to...Define avagoadros numberDetermine the molar mass of a given atom or compoundPerform caluclations utilizing grams, moles and avogadros numberDetermine the mass percentage of an element whin a molecule  Introduction to the Mole Mass Percentage 

Short Description:
Introductory Chemistry is designed to cover the wide range of topics typically covered in a one-semester chemistry course for non-science majors. This re-mixed textbook is an adaptation of chapters predominantly from three open source chemistry texts- Boundless Chemistry by LumenLearning, Chemistry: Atoms First (2e) by OpenStax, and General Chemistry: Principles, Patterns, and Applications by Salyor Academy. This specific text was created to align with the flow of topics taught in the course Chemistry 1010 at Utah State University.

Word Count: 256338

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

This course covers the basic concepts of chemistry leading to an understanding of atomic structure of the elements and periodic table. The study of chemical bonding, nomenclature, chemical equations, formula calculations and stoichiometry is undertaken.

The goal of this textbook is not to make you an expert. True expertise in any field is a years-long endeavor. Here I will survey some of the basic topics of chemistry. This survey should give you enough knowledge to appreciate the impact of chemistry in everyday life and, if necessary, prepare you for additional instruction in chemistry.

This survey should give you enough knowledge to appreciate the impact of chemistry in everyday life and, if necessary, prepare you for additional instruction in chemistry. Throughout each chapter, I present two features that reinforce the theme of the textbook—that chemistry is all around you. The first is a feature titled, appropriately, “Chemistry Is Everywhere.” Chemistry Is Everywhere” focuses on the personal hygiene products that you may use every morning: toothpaste, soap, and shampoo, among others. These products are chemicals, aren’t they? Ever wonder about the chemical reactions that they undergo to give you clean and healthy teeth or shiny hair? I will explore some of these chemical reactions in future chapters. But this feature makes it clear that chemistry is, indeed, everywhere. The other feature focuses on chemistry that you likely indulge in every day: eating and drinking. In the “Food and Drink App,” I discuss how the chemistry of the chapter applies to things that you eat and drink every day. Carbonated beverages depend on the behavior of gases, foods contain acids and bases, and we actually eat certain rocks. (Can you guess which rocks without looking ahead?) Cooking, eating, drinking, and metabolism—we are involved with all these chemical processes all the time. These two features allow us to see the things we interact with every day in a new light—as chemistry.

David W. Ball of Cleveland State University brings his new survey of general chemistry text, Introductory Chemistry, to the market with a fresh theme that will be sure to hold student interest: "Chemistry is Everywhere." Introductory Chemistry is intended for a one-semester introductory or preparatory chemistry course. Throughout the chapters, David presents two features that reinforce the theme of the textbook, that chemistry is everywhere.The first is the boxed feature titled, appropriately, “Chemistry is Everywhere”. This feature takes a topic of the chapter and demonstrates how this topic shows up in everyday life. In the introductory chapter, “Chemistry is Everywhere” focuses on the personal hygiene products that students may use every morning: toothpaste, soap, shampoo among others. These products are chemicals, aren’t they? This book explores some of the chemical reactions like the ones that give students clean and healthy teeth, and shiny hair. This feature makes it clear to students that chemistry is, indeed, everywhere, and it will promote student retention in what is sometimes considered an intimidating course.The second boxed feature focuses on chemistry that students likely indulge in every day: eating and drinking. In the “Food and Drink App”, David discusses how the chemistry of the chapter applies to things that students eat and drink every day. Carbonated beverages depend on the behavior of gases, foods contain acids and bases, and everyone actually eats certain rocks. (Yikes!) Cooking, eating, drinking, metabolism – all chemical processes students are involved with all the time. These features allow students to see the things we interact with every day in a new light – as chemistry.Just like many of the one-semester chemistry books you may be used to, each section in David Ball's <="" em=""> starts with one or more Learning Objectives, which list the main points of the section. Each section ends with Key Takeaways, which are reviews of the main points of the section. Each chapter is full of examples to illustrate the key points of the materials, and each example is followed with a similar “Test Yourself” exercise to see if the student understands the concept. Each section ends with its own set of paired exercises to practice the material from that section, and each chapter ends with a section of “Additional Exercises” that are more challenging or require multiple steps or skills to answer.David took the time to treat mathematical problems in Introductory Chemistry one of two ways, either as a conversion-factor problem or as a formula problem. David believes having two basic mathematical approaches (converting and formulas) allows the text to focus on the logic of the approach and not tricks or shortcuts; which speaks to the final point about Introductory Chemistry.You'll notice that David took no shortcuts with the material in this text, his inviting writing style, concise approach, consistent presentation, and interesting pedagogy have given it some of the best peer reviews we've seen at Flat World. So, order a desk copy or dive in now to see for yourself.