Chemistry Collective
Chem Collective: Stoichiometry Applet
One of the first numerical problems encountered in introductory chemistry is that of "limiting reagents". This applet serves as a supplement to such calculations, providing imagery that helps students see beyond the rote mathematics.
PBS
Kqed Quest: A Different Kind of Science and Nature Adventure
A multimedia offering for teachers and learners to explore the latest science, nature, and environment stories.
Michael Blaber, PhD
Florida State University: The Bohr Model of the Atom
A well designed clear tutorial explaining the energies involved in the Bohr model of the atom. Illustrations add to the clearly presented equations.
Other
Lecture Notes From Chm 1341: Gilbert Newton Lewis
This lesson include biographical information, but it focuses on the concepts behind the "dot diagrams" that Lewis introduced.
Texas A&M University
Cells Are Us: Story Time: Linus Pauling
Read about the early life of Linus Pauling and how his interest in science as a boy led to his career as a scientist.
Other
Los Alamos National Labs: Indium
A summary of basic data, along with information on the history, sources, uses and properties of indium.
Royal Society of Chemistry
Royal Society of Chemistry: The Periodic Table of Data
An interactive Periodic Table of Elements which also serves as a visual database of each element's physical and thermochemical properties. Online activities include virtual graphing, tables of data, energy level diagrams, games, and more.
Science Buddies
Science Buddies: Slime Chemistry
Have you ever wondered how fun toys like Silly Putty, Gak, and Slime are made? These products are so much fun because of the properties of polymers, which make them delightfully bouncy, stretchy, sticky, moldable, breakable, hard, soft,...
National Museum of Science and Industry (UK)
Ingenious: Chemistry Images
This series of images is a combined collection of over three museums' collections of chemistry images. The images are sorted by pages with about nine images per page and twenty-five pages.
BBC
Bbc: Schools: Chemistry (Single Science)
Chemistry is the study of the composition, behavior and properties of matter, and of the elements of the Earth and its atmosphere. This site provides links to chemistry exams over courses in BBC: AQA, Edexcel, Eduqas, OCR 21st Century,...
Frostburg State University
Frostburg State University: General Chemistry Online
Resource provides information about calculating molality.
US Geological Survey
Usgs: Water Q & A
You will find this list of questions interesting and amusing. "Things like, "Is salt water used for anything in the U.S.?," and How can we have a 100-year flood two years in a row?", are found on this this. Click Home to access the site...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Identification of Strong and Weak Bases
Read and learn about strong and weak Arrhenius bases. View the written formula and discover what certain solutions may be dissolved and which molecules can be transferred.
Other
Digital Library for Earth System Education (Dlese)
This resource provides materials for teachers on a huge array of topics. Search site by topic, grade level, and desired output (such as lesson plan, case study, assessment or tutorial). Site is focused on earth science, geography, and...
CK-12 Foundation
Ck 12: History of Chemistry
[Free Registration/Login may be required to access all resource tools.] Students learn about the history of chemistry through instructional videos, grade-level texts, and quick assessments.
Frostburg State University
Frostburg State University Chemistry Online: Polyatomic Ions
A good reference page for anyone studying polyatomic ions. Tables included on this page organize polyatomic ions by family and by charge. Information on naming compounds with polyatomic ions is also provided. There is a link to an online...
Corrosion Source
Corrosion Source: Cerium
This resource presents a summary of information on cerium metal and its uses.
Corrosion Source
Corrosion Source: Dysprosium
This resource presents a concise summary of the uses, properties and occurences of dysprosium, along with a bit of history.
Kent State University
Kent State: Classification of Matter
Nice tree structure which shows the different separation technique needed for the two sides. Also gives examples of physical changes/separation techniques.
Center of Science and Industry
Cosi Columbus: Buoyant Bubble [Pdf]
Learn about density in this hands-on science experiment. Includes full list of materials, procedures, and scientific explanation of what makes an object float or sink. [PDF]
University of Arizona
University of Arizona: Chemistry Tutorial
The purpose of this tutorial is to introduce you to some of the chemical concepts which are necessary to understand biology. Concepts include the basics for understanding biology, chemical bonds and attractive forces, the chemistry of...
US Department of Labor
Bureau of Labor Statistics: Medical Records and Health Information Tech
Career trends and employment projections are detailed in this Department of Labor site. General information on the Medical Records and Health Information Technician profession is also provided.
Wolfram Research
Wolfram Science World: Fredrich Wohler
A description of Wohler's life and his accomplishments in chemistry. Includes a picture.