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.

An interactive website where students learn about the basics of an atom, periodic tables organization, and the structure and properties of matter. Module includes an introduction and five lessons that are followed by a quiz and an...

A description of the arrangement of elements on The Periodic Table based on electron configuration.

Learn all about the periodic table in this interactive tutorial.

Engaging and very informative article that explains what elements are, some of their history, how they are represented, the categories of elements, the periodic table, and how they are structured and classified.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students will explore how the form of the periodic table is related to electron configurations, which in turn influences chemical reactivity.

[Free Registration/Login may be required to access all resource tools.] Students investigate specific properties that can be predicted by an element's position on the periodic table. Additionally, they will look at the formation of ions,...

This page displays the Periodic Table of Elements and allows you to click each individual element for a page that displays in-depth information about that particular element. There are also links to many different games and learning...

This site has a periodic table on it. When you click on each element, it brings up information about it. Site is organized, detailed, and helpful for learning.

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.

An activity to introduce the periodic table and the trends. Students will understand the organization of the periodic table with this game.

Interactive concept animation shows the atomic number, weight, and structure of the first eleven elements of the Periodic Table of Elements.

Students explore the periodic table and learn the basic information given for elements: the name, symbol, atomic number, and atomic mass for each element.

Six middle school chemistry lessons about the periodic table and bonding complete with handouts and animations.

[Free Registration/Login may be required to access all resource tools.] In this online tutorial students will begin to explain the use of chemical and physical properties in the historical development of the Periodic Table. They will be...

Young scholars interpret the information given in the periodic table to describe the arrangement of electrons on the energy levels around an atom.

This WebElements Periodic Table site offers an excellent summary of data on rhodium, its description and properties.

As part of the General Chemistry Virtual Textbook, this site examines a list of related topics (in hyperlink format) on the atom and the Periodic Table of elements. Topics from light, particles, and waves to the Bohr model, quantum...

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will sse the Periodic Table to identify and explain the properties of chemical families, including alkali metals, alkaline...

Learners explore the visual elements periodic table. The interactive resource allows students to click on an element to find out about its origin, description, when it was discovered, and a visual animation of the element.

A video and a short quiz on the periodic table of elements and how it is organized.

[Free Registration/Login may be required to access all resource tools.] Periods, groups and the classes of elements in the modern periodic table.

Eric Rosado discusses the key people and discoveries having to do with the periodic table that have molded our understanding of chemistry today. [4:19]

This WebElements site provides a great deal of elemental information. There are audio files demonstrating the correct pronunciation of the element name, pictures showing the electron shells, and information on isotopes, properties and more.