CK-12 Foundation
Ck 12: History of the Periodic Table
[Free Registration/Login may be required to access all resource tools.] Students explore the history of the periodic table, and explain how the periodic table was originally organized, compared to the arrangement of the modern periodic...
Georgia Department of Education
Ga Virtual Learning: Ap Chemistry: Welcome
An introduction to the College Board's AP Chemistry course, which is designed to be equivalent to a first year college chemistry course.
DOGO Media
Dogo News: Mastered the Periodic Table? Here Are Four More!
Read about the addition of four new elements to the periodic table. Includes video.
American Chemical Society
American Chemical Society: Hompage
ChemCenter, available from the American Chemical Society, provides chemistry news, reference sources and other public services.
Texas Education Agency
Texas Gateway: Classification of Matter by Composition
The following tutorial provides an explanation of classification of matter by composition.
Texas Education Agency
Texas Gateway: Elements and Compounds
In this fun and engaging online lesson, students differentiate between elements and compounds on the most basic level while having fun "encoding" the Periodic Table.
Texas Education Agency
Texas Gateway: Periodic Table Trends
Given descriptions, scenarios, or groups/series of elements, students will use the Periodic Table to relate the size of the atomic radii, electronegativity, and ionization energy of elements to their position on the chart. Students will...
Chemicool
Chemicool: Gadolinium
This site offers physical data on the element Gadolinium. Also contains abundance and cost.
Web Elements
Web Elements Periodic Table: Barium
Basic information and data on the element barium. Useful for students at a variety of levels. Includes examples of chemical reactions, as well as information on the properties of this element. Very helpful site.
Web Elements
Web Elements Periodic Table: Boron
A great deal of information on boron, and its physical and chemical properties, all arranged and organized in a very convenient way.
Chemicool
Chemicool: Cerium
A very clear set of data tables that provide all sorts of basic information on cerium and its chemical properties. A very helpful site for learning about this element.
Web Elements
Web Elements Periodic Table: Caesium
A very helpful site with a great deal of information on caesium and its properties. Very helpful. Includes an audio track of a description of this element, as well as illustrative pictures.
Web Elements
Web Elements Periodic Table: Americium
WebElements offers a nice thorough summary of information on americium and its properties.
Web Elements
Web Elements Periodic Table: Arsenic
WebElements offers a very thorough listing of information arsenic, its uses and properties as well as basic data. very helpful.
Web Elements
Web Elements Periodic Table: Erbium
Webelements offers a nice presentation on erbium, its properties, uses and history, along with basic data. Clearly presented.
Web Elements
Web Elements Periodic Table: Fermium
WebElements offers a very nice summary of basic data on fermium, including properties and electron arrangement.
Web Elements
Web Elements Periodic Table: Fluorine
Resource with a good assortment of information about the element, fluorine.
Web Elements
Web Elements Periodic Table: Francium
Webelements offers a nicely written summary of what is known about this rare element francium, along with basic data.
Chemicool
Chemicool: Francium
A nice summary, in data table form, of the baisc physical and chemical properties of rancium.
Chemicool
Chemicool: Radon
This site provides a set of data tables summarizing the physical and chemical properties and data on radon.
Chemicool
Chemicool: Selenium
A set of tables summarizing the physical and chemical properties of the element selenium.
Chem4kids
Chem4 Kids
Here you can find all kinds of helpful information about chemistry. Learn about reactions, elements, atoms, matter, or biochemistry. Downloads and activities are also included.
Amethyst Galleries
Amythest Galleries: Bismuth
This resource provides information about bismuth, bismuth ores and their crystals.
Sophia Learning
Sophia: Science Tutorial: Matter
Created to teach students of the 21st century, SOPHIA is bringing matter straight to your fingertips. Become the commander of your own learning experiences as you take part in this interactive tutorial. [1:02]