Frostburg State University
General Chemistry Online: Common Compound Library
Search any of the common compounds in this comprehensive compilation and identify their properties.
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.
Robin L. Simmons
Grammar Bytes: The Compound Verb
This site shows how a sentence can have more than one verb. The examples begin with one verb and then builds until the sentence has seven verbs.
Purdue University
Purdue University: Calcium Hydroxide Crystal Structure
A picture of the crystal structure of calcium hydroxide. Additional plug-in required.
Wikimedia
Wikipedia: Alloy
This site from the Encyclopedia Wikipedia provides the definition of the term, "Alloy," and then offers hyperlinks to special alloys. The information is very brief, but factual, and worth checking out on the subject.
Wikimedia
Wikipedia: Celluloid
Wikipedia provides a definition of celluloid, the name of a class of compounds created from nitrocellulose and camphor, and shows how it was used to create such inventions as movie film.
Sophia Learning
Sophia: Elements and Compounds
This lesson will discuss properties of elements and comopounds.
Wisc-Online
Wisc Online: Balancing Chemical Equations
Match the balanced chemical equations with the appropriate compound abbreviations.
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...
ClassFlow
Class Flow: What's a Madda U?
[Free Registration/Login Required] This lesson is an exploration of element, compound and mixture. These activities introduce or reinforce vocabulary.
ClassFlow
Class Flow: Compound Nomenclature and Formulas
[Free Registration/Login Required] This flipchart provides an introduction to naming and writing formulas for compounds and includes assessment questions.
ClassFlow
Class Flow: Compound Words
[Free Registration/Login Required] In this flipchart students put small words together to create compound words.
University of Ottawa (Canada)
University of Ottawa: Sentence Structure Review
A good site that gives a list of sentences with explanations. Students must choose whether each sentence is simple, compound, complex, or compound-complex.
History is Fun
Jan Brett: Compound Words
This short online exercise challenges students to select the correct compound word.
SMART Technologies
Smart: Simple and Compound Sentences
This lesson introduces students to simple and compound sentences and gives them a chance to try identifying them for themselves.