Chemicool
Chemicool: Chromium
A very well organized set of data tables from Chemicool listing a great deal of information about the physical and chemical properties of chromium.
Chemicool
Chemicool: Mendelevium
A helpful set of data tables from Chemicool on what is known about the physical and chemical properties of this element.
Chemicool
Chemicool: Lead
This site from Chemicool provides nice summary tables with a great deal of information on the physical and chemical properties of lead.
Chemicool
Chemicool: Phosphorous
This site from Chemicool provides a set of tables summarizing many physical and chemical properties of phosphorous
Chemicool
Chemicool: Rh45 Rhodium
Set of tables from Chemicool summarizing many physical and chemical properties of rhodium.
Chemicool
Chemicool: Zirconium
Set of data tables from Chemicool with many physical and chemical properties of zirconium.
Chemicool
Chemicool: Rhenium
This site from Chemicool provides an excellent set of tables describing a great many physical and chemical properties of rhenium.
Chemicool
Chemicool.com: Silicon
This site from Chemicool.com provides a very through set of tables summarizing many physical and chemical properties of silicon.
Read Works
Read Works: Mix the Old With the New
[Free Registration/Login Required] An informational text about how cooking causes changes in matter. A question sheet is available to help students build skills in reading comprehension.
CK-12 Foundation
Ck 12: Acids and Bases
[Free Registration/Login may be required to access all resource tools.] In this learning module, students investigate the different chemical and physical properties of acids and bases.
Science Struck
Science Struck: Characteristics of Halogens
Learn about the characteristics, chemical and physical properties, and uses of halogens.
Science Struck
Science Struck: Top 3 Contenders for the Strongest Metal in the World
Looks at the strength of tungsten, osmium, and titanium, and their chemical and physical properties.
Science Struck
Science Struck: Facts About Noble Gases
Learn how noble gases were discovered, what their properties are, and their uses. Includes a chart listing the six noble gases and some details about them.
Wikimedia
Wikipedia: Ketone
This Wikipedia article explains and illustrates the chemical compound ketone.
Other
The Science House: Combustion
In this experiment, students will observe that the weight of the product of combustion is greater than that of the starting material. Teacher's notes address the key concepts of this experiment.
Other
Classifying Matter and Changes in Matter
Learn to identify changes in matter and explain what happens as matter changes. The lesson is supplemented with several experiments to reinforce key concepts.
TeachEngineering
Teach Engineering: Everyday Polymers
Students explore the chemical identities of polymeric materials frequently used in their everyday lives. They learn how chemical composition affects the physical properties of the materials that they encounter and use frequently, as well...
Encyclopedia of Earth
Encyclopedia of Earth: Nitrogen
Information about the element, Nitrogen, atomic number 14. Covers common chemical transformations, its physical properties, atomic properties, how abundant it is on the Earth, and details about health-related regulations. Also discusses...
Other
Phosphorus Metal
Summary of information on the chemical and physical properties of Phosphorus. It also includes a table summarizing its properties.
Other
Reade International Corp.: Rhenium (Re) Metal & Rhenium Powder
Summary of information on the chemical and physical properties of Rhenium. It also includes a table summarizing its properties.
Other
Reade International Corp.: Rhodium (Rh) Metal & Powder
Summary of information on the chemical and physical properties of Rhodium. It also includes a table summarizing its properties.
Encyclopedia of Earth
Encyclopedia of Earth: Uranium
Information about the radioactive element, Uranium, atomic number 92. Describes its history, physical and atomic properties, how abundant it is on the Earth, and permissible exposure limits. Also discusses sources, uses, isotopes,...
Chemicool
Chemicool: Copper
A nice arrangement of data tables covering the most imporatnt chemical and physical properties of copper.
Chemicool
Chemicool: Manganese
Chemicool.com offers a very well organized set of data tables describing the chemical and physical properties of manganese. Very helpful.