Texas Education Agency
Texas Gateway: Classification of Matter by Composition
The following tutorial provides an explanation of classification of matter by composition.
Other
Homewood City Schools: Classification of Matter
This Homewood City Schools site has an outline form and contains lots of information about the classification and composition of matter. Some of the topics covered are matter and temperature, changes in state, composition of matter, and...
ClassFlow
Class Flow: What Is Matter?
[Free Registration/Login Required] Discover the composition of matter and the relationship between matter, atoms, and elements. Students will learn the differences between elements and compounds, and how molecules are formed. Chemical...
Utah Education Network
Uen: Composition of the Solar System
Students will use a reading selection to compare the solar system to a neighborhood and do some writing, drawing and make comparisons to reinforce their knowledge about the rocky planets, gas giants and amount of matter in the solar system.
CK-12 Foundation
Ck 12: Chemistry Simulation: Air Matters
[Free Registration/Login Required] Explore the composition of air and learn about the different atoms and molecules that we breathe every day.
CK-12 Foundation
Ck 12: Earth Science: Atoms to Molecules
[Free Registration/Login may be required to access all resource tools.] Examine the composition of matter.
CK-12 Foundation
Ck 12: Earth Science: Atoms to Molecules
[Free Registration/Login may be required to access all resource tools.] Examine the composition of matter.
CK-12 Foundation
Ck 12: Atoms to Molecules
[Free Registration/Login may be required to access all resource tools.] Examine the composition of matter.
Capital Community College Foundation
Guide to Grammar and Writing: Principles of a Composition
Writing a Paper? Here at the Capital Community College is everything you could ever ask for while preparing your essay. This site includes the writing process, structure, thesis statement, transitions, the computer as a writing...
Capital Community College Foundation
Guide to Grammar and Writing: Tone: A Matter of Attitude
This site focuses on tone and audience with examples.
Birmingham Museums Trust (UK)
Birmingham Museum & Art Gallery: Material Matters Quiz
Pick the right material for the images shown then learn the origin of that material.
eSchool Today
E School Today: Elements, Compounds, Substances and Mixtures
Learn about the classification of matter based on whether the chemical composition is pure or a mixture. Understand the definitions of elements, compounds, substances, and mixtures, and what the differences are between them. Five types...
Khan Academy
Khan Academy: Dalton's Atomic Theory
An article describing Dalton's atomic theory. Learn how this theory was the first attempt to describe a fundamental part of matter, atoms. Article also discusses where the theory is incorrect based on the knowledge we have today.
Khan Academy
Khan Academy: Dalton's Atomic Theory
Resource investigates the beliefs of Dalton's atomic theory which consists of four parts. Which points do we still use today, and what have we learned since Dalton?
Khan Academy
Khan Academy: Arts and Humanities: Looking at Art
Course covering why art matters, elements of art, and principles of composition.
CK-12 Foundation
Ck 12: Earth Science: Seawater Chemistry
[Free Registration/Login may be required to access all resource tools.] Describes the composition of seawater, including dissolved ions in seawater and their source.
Alabama Learning Exchange
Alex: Translucent, Transparent, and Opaque Objects
Young scholars will become familiar with transparent, translucent, and opaque objects. Students predict whether items are transparent, translucent, or opaque. Finally, young scholars will show what they have learned by producing a song,...
PBS
Pbs Learning Media: Elements of Steel
This resource from the AMERICAN EXPERIENCE Web site, which contains both an interactive activity and illustrated text, looks at the composition of different types of steel and their impact on technology.
Frostburg State University
General Chemistry Online: Heterogeneous Mixtures
This is a brief definition from Frostburg State University of a heterogeneous mixture. Includes commonly known examples of these mixtures.
TeachEngineering
Teach Engineering: The Optimization of Slime
Using their knowledge of the phases of matter, the scientific method, and polymers, student teams work as if they are chemical engineers to optimize the formula for slime. Hired by the fictional company, Slime Productions, students are...
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,...
Other
Ideas About Judging Art
This site is a personal reflection on judging art from both a layperson and professional point of view.
Other
Judging Student Created Web Pages
Some questions to think about when assessing student work in the form of Web pages. This information is taken from judges of educational web sites.