In this exercise students utilize data from geochemistry databases to analyze inputs …
In this exercise students utilize data from geochemistry databases to analyze inputs and outputs associated with arc volcanism.
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This activity is an inquiry-based investigation where students discover the indicators of …
This activity is an inquiry-based investigation where students discover the indicators of chemical reactions (endothermic and exothermic) by collecting data and using that data to develop a testable question for further experimentation.
This activity provides students with the opportunity to gather data from a …
This activity provides students with the opportunity to gather data from a controlled experiment setting, interpret their findings and use the data to draw conclusions to solve a mystery.
Students will compare ingredients in two different pancake recipes, then taste the …
Students will compare ingredients in two different pancake recipes, then taste the difference. We will talk about the chemical reaction that happened when the recipes are mixed and why there are bubbles in the pancakes.
Students are introduced to chemical engineering and learn about its many different …
Students are introduced to chemical engineering and learn about its many different applications. They are provided with a basic introduction to matter and its different properties and states. An associated hands-on activity gives students a chance to test their knowledge of the states of matter and how to make observations using their five senses: touch, smell, sound, sight and taste.
This kit is a historical overview of American representations of chemicals from …
This kit is a historical overview of American representations of chemicals from the three sisters to the Love Canal. It compares conflicting constructions about nuclear reactor safety, depleted uranium, Rachel Carson and DDT. Through analyzing diverse historic and contemporary media messages, students understand changing public knowledge, impressions and attitudes about chemicals in the environment.
Chemistry is the scientific study of matter and its interaction with other …
Chemistry is the scientific study of matter and its interaction with other matter and with energy. It is the branch of natural science that deals with the composition of substances and their properties and reactions.
Chemistry is designed to meet the scope and sequence requirements of the …
Chemistry is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning.
Chemistry: Atoms First is a peer-reviewed, openly licensed introductory textbook produced through …
Chemistry: Atoms First is a peer-reviewed, openly licensed introductory textbook produced through a collaborative publishing partnership between OpenStax and the University of Connecticut and UConn Undergraduate Student Government Association.
This title is an adaptation of the OpenStax Chemistry text and covers scope and sequence requirements of the two-semester general chemistry course. Reordered to fit an atoms first approach, this title introduces atomic and molecular structure much earlier than the traditional approach, delaying the introduction of more abstract material so students have time to acclimate to the study of chemistry. Chemistry: Atoms First also provides a basis for understanding the application of quantitative principles to the chemistry that underlies the entire course.
This activity is a classroom lab where students observe and classify chemical …
This activity is a classroom lab where students observe and classify chemical and physical changes using the five characteristics of a chemical change, interpret their findings, and use evidence to support their findings.
This lab manual accompanies the college chemistry courses and is used to …
This lab manual accompanies the college chemistry courses and is used to support and assess knowledge acquired in the classroom setting to be applied in the real world. Labs include activities such as measuring the density of a sucrose solution, calculating the percent composition, stoichiometry, determining limiting reactants and more to complement an introductory chemistry course. This lab manual was developed by Jessica Garber Morales at Tidewater Community College. Labs:
• Fun with Dimensional Analysis • Density of a Sucrose Solution • Percent Composition Laboratory • Stoichiometry/Reactions of Calcium • Limiting Reactant Laboratory • Reactions and Solubility Laboratory • Titration of a Carbonated Beverage • Molar Mass of a Volatile Liquid • Calorimetry/Thermochemistry to the Rescue • Hess Law • Molecular Geometry
From the scientific viewpoint, this evaluation will help the students see a …
From the scientific viewpoint, this evaluation will help the students see a process instead of just a data collection event, and they will get to practice estimating amounts. They will also need to determine the products of any reactions performed during the experiment. From the standpoint of sustainability, this evaluation is intended to help the student recognize the environmental "cost" of an experiment-in consumables used and in waste products generated.
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A work in progress, CK-12 Chemistry Teacher's Edition supports its Chemistry book …
A work in progress, CK-12 Chemistry Teacher's Edition supports its Chemistry book covering: Matter; Atomic Structure; The Elements; Stoichiometry; Chemical Kinetics; Physical States of Matter; Thermodynamics; Nuclear and Organic Chemistry.
Chemistry is all around us "from the air we breathe to the …
Chemistry is all around us "from the air we breathe to the food we eat" to the items at the supermarket that say “no chemicals added”. In fact, it is impossible to create something without using chemistry because chemistry consists of all matter. It allows us to answer questions as simple as why a candle goes out when a glass is placed over it to more complex questions such as does a candle actually burn in zero gravity? Chemistry is the study of matter and the changes it undergoes such as ice changing from the solid to liquid to gas phase. People have used it for things such as creating metal from an ore, dying fabric and making cheese. Chemistry deals with different substances and how they can interact with each other to create a product.
As you begin your study of college chemistry, those of you who do not intend to become professional chemists may well wonder why you need to study chemistry. You will soon discover that a basic understanding of chemistry is useful in a wide range of disciplines and career paths. You will also discover that an understanding of chemistry helps you make informed decisions about many issues that affect you, your community, and your world. A major goal of this text is to demonstrate the importance of chemistry in your daily life and in our collective understanding of both the physical world we occupy and the biological realm of which we are apart.
People around the world are fascinated about the preparation of food for …
People around the world are fascinated about the preparation of food for eating. There are countless cooking books, TV shows, celebrity chefs and kitchen gadgets that make cooking an enjoyable activity for everyone. The chemistry of cooking course seeks to understand the science behind our most popular meals by studying the behavior of atoms and molecules present in food. This book is intended to give students a basic understanding of the chemistry involved in cooking such as caramelization, Maillard reaction, acid-base reactions, catalysis, and fermentation. Students will be able to use chemistry language to describe the process of cooking, apply chemistry knowledge to solve questions related to food, and ultimately create their own recipes.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
This activity provides a demonstration and lab exploration of one of the …
This activity provides a demonstration and lab exploration of one of the main "building blocks" of the periodic table of elements: chlorine. During the lab, students compare physical and chemical properties of chlorine compounds.
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