The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about the liquid metal mercury, element number 80. [5:13]

An illustrated how-to for understanding how to read and extract information from the periodic table.

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

Exceptional article from the Florida State University that will take you from start to finish. This article will answer all your questions about ionization energy as both a concept and trend.

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.

This site was created through a partnering of several European universities and focuses on the concept of visual literacy, the comprehension of ideas and their meaning via images. This section of the site is a detailed image of the...

Basic information and the electron arrangement of this synthetic element.

An excellent source of basic data, chemical and physical properties and electron dot formula information on this element.

Key facts about the element nobelium, with links to more detailed information about nobelium, such as its discovery, uses, compounds, and properties, accessible from a menu to the left.

This instructor led activity will produce a partially filled periodic table that contains electron-dot models for the first twenty elements in the appropriate boxes. It will be used as a visual tool for students to connect concepts such...

The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about aluminium, a metal once as precious as gold, now used for wrapping a sandwich. [11:52]

Students use StudyCards to practice naming elements.

Good basic information along with an illustration of the likely electron arrangement of this transuranium element.

Jefferson Lab offers basic facts and information on the element Dysprosium.

EnvironmentalChemistry.com offers an extensive site on the element, Einsteinium, of the Periodic Table of Elements.

A few well done paragraphs on chlorine, with descriptions of the element and its properties. One nice feature is that any technical term has a link to help you better understand it.

As the name of this site implies, this is a huge source of elemental information. You are likely to find whatever you need to know about elements here.

As the name of this site implies, this is a huge source of elemental information. You are likely to find whatever you need to know about elements here.

As the name of this site implies, this is a huge source of elemental information. You are likely to find whatever you need to know about elements here.

EnvironmentalChemistry.com offers a thorough site all about the element neodymium.

As the name of this site implies, this is a huge reference site for elemental information. Whether you are looking for properties or isotopes, this site probably has what you need. Images of structure and electron energy level can be...

[Free Registration/Login Required] This flipchart defines metals and nonmetals and explores the periodic table of the elements.

[Free Registration/Login Required] This flipchart helps students learn about the periodic trend of Atomic Radius of Elements across a Period and down a Group.

Through an online slide-show format, learn about the historical development of the Periodic Table of Elements.