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.

Full of information on each individual element. Just click on the one you are researching and you will get all of the information you need from the general information all the way to cost of the element. Also contains video clips.

Describes the organization of the periodic table of elements and the different groups in it.

Provides information on the development of the periodic table under the following sections: In the Beginning, Law of Triads, First Attempts At Designing a Periodic Table, Law of Octaves, Who Is the Father of the Periodic Table?,...

Explore the answers to several commonly asked questions about the periodic table. Find out why the first elements on the table are unusual and identify who Lothar Meyer is.

Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site focuses specifically on the Periodic Table of Elements with information on the table's organization methods along with...

This lesson focuses on the periodic table and the configurations. In the modern periodic table, elements are in order of atomic number in periods and groups. Electronic configurations model how electrons are arranged in atoms. A link to...

The purpose of the project is to help the students gain an in depth knowledge of the Periodic Table of Elements. The periodic table is the very backbone of chemistry. In order for the students to be successful in chemistry, they must be...

Take an interactive quiz over the groups on the periodic table of elements. After completing the quiz, check your score, and then revisit any incorrect question for further review.

This is a teacher's companion guide with lesson plans for the periodic table. It includes learning objectives, lecture notes, links to related sites, answers to frequently asked questions, and a glossary of related terms.

Explains different sections of the periodic table, and how they are used.

An overview of the differences between the metal and non metal groups. Includes a lot of information on the periodic table and has a plethora of graphs.

Learn how to read the periodic table of elements as you solve these Math questions about the number of protons, neutrons, electrons or nucleons in an atom of an element. You can choose how many questions to answer, and how complex they...

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.

[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,...

Different properties of the elements of the periodic table will be plotted and from this, a system of organization for the elements will be developed.

A quiz over stars and elements. Students can test their understanding of the star and element unit that covered over chemistry, periodic table of elements, and famous scientists. Quiz contains thirteen multiple choice questions.

Explain how elements on the periodic table are arranged, and explain the relationships within each row and column. This lesson is 4 of 4 in the series titled "Periodic Table."

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

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

[Free Registration/Login may be required to access all resource tools.] Describes the history of the periodic table, the Dobereiner triads, and the Newland octaves.

[Free Registration/Login may be required to access all resource tools.] Explains the organization of modern periodic table.

[Free Registration/Login may be required to access all resource tools.] Covers blocks, periods, and the periodic table.