Online Resources

This is a collection of online resources (websites, software, etc.). A separate collection of Print and Video Resources is also available.

Key: E=Elementary (K–5), I=Intermediate (6–8), HS=High School (9–12), C=College, G=General Public

A Periodic Table of the Elements
A Periodic Table of the Elements: A Resource for Elementary, Middle School, and High School Students (E, I, HS)
Includes brief information about the history, sources, properties, uses, isotope, costs, and handling for each element.
Provided by: the Los Alamos National Laboratory.
ACS Periodic Table
ACS Periodic Table (I, HS, C, G)
An interactive periodic table that includes properties, electron configuration, and plot data.
Provided by: American Chemical Society.
Advanced Materials Information Center
Advanced Materials Information Center (HS, C, G)
Click an element name on the Periodic Table to learn more about its properties and applications, and see recent research regarding its uses. You may also search alphabetically by the element name.
Provided by: American Elements.
Biochemical Periodic Table
Biochemical Periodic Table (I, HS, C, G)
The University of Minnesota Biocatalysis/Biodegradation Database Biochemical Periodic Tables provide an overview of microbial interactions with essential and nonessential chemical elements. Information on individual elements is accessible through two representations of the periodic table of the elements: the traditional periodic table and the spiral periodic table. The spiral table is a more biologically relevant representation of the chemical elements, as it places hydrogen in a central position clustered with the other primary components of biological molecules (carbon, nitrogen, oxygen, phosphorus, and sulfur). The content accessed through the traditional and spiral tables is identical.
Provided by: The University of Minnesota.
Chemistry in its Element
Chemistry in its Element (I, HS, C, G)
Introducing Chemistry in its element: a tour of the periodic table. A leading scientist or author tells the stories behind the elements in each weekly five minute podcast.
Provided by: Royal Society of Chemistry.
Dynamic Periodic Table
Dynamic Periodic Table (E, I, HS, C, G)
Use the check boxes at the top of the page to dynamically switch between simple, with names, with electron configuration, and inline inner transition metals. View as much or as little information as you’d like or your screen allows. Check out the 3D orbitals! This site is all HTML (no Flash).
Provided by: Michael Dayah, Knoxville, Tennessee.
Elemental Data Index
Elemental Data Index (C)
The Elemental Data Index provides access to the holdings of NIST Physics Laboratory online data organized by element. It is intended to simplify the process of retrieving online scientific data for a specific element. NIST Standard Reference Database 105.
Provided by: the U.S. National Institute for Standards and Technology.
Elementymology & Elements Multidict
Elementymology & Elements Multidict (I, HS, C, G)
This is THE web site for element names. You will find this site useful not only for the origins (etymology) of element names, but also for translations of each element name into numerous other languages.
Provided by: Peter van der Krogt.
HowStuffWorks
HowStuffWorks “How the Periodic Table Works” (E, I, HS, C, G)
“It’s human nature to organize things. Cooks painstakingly organize their spices into various groupings, whether alphabetically or according to how often they’re used. Kids dump out their piggy banks and sort their riches into piles of pennies, nickels, dimes and quarters. Even the items in a grocery store are grouped a certain way. Head down the international aisle, and you’ll find packages of Chinese egg noodles sitting next to boxes of taco shells. Chemists, as it turns out, are organizational junkies, too. They look for similar physical and chemical properties among the elements, the basic forms of matter, and then try to fit them into similar groups.”
Provided by: HowStuffWorks.com.
It’s Elemental: The Periodic Table
It’s Elemental: The Periodic Table (I, HS, C, G)
The Periodic Table is nature’s Rosetta stone. To the uninitiated, it’s just 100-plus numbered boxes, each containing one or two letters, arranged with an odd, skewed symmetry. To chemists, however, the periodic table reveals the organizing principles of matter, which is to say, the organizing principles of chemistry. At a fundamental level, all of chemistry is contained in the periodic table. The periodic table is so central to chemistry that it seemed natural to devote a special issue to it and the elements that compose it as we celebrate C&EN’s 80th anniversary. The 89 essays are delightfully varied. We hope they will give you a new perspective on and appreciation of the building blocks of our science.
Provided by: American Chemical Society.
It’s Elemental — The Periodic Table of Elements
It’s Elemental — The Periodic Table of Elements (E, I, HS)
Includes some online games based on the periodic table, as well as other paper based activities.
Provided by: Thomas Jefferson National Accelerator Facility — Office of Science Education.
Lenntech Periodic Table with Environmental and Health Factors
Lenntech Periodic Table with Environmental and Health Factors (I, HS, C, G)
Each chemical element contains a link to a page that explains its chemical properties, health effects, environmental effects, application data, an image and also information of the history/inventor of each element. Also includes a brief history of the periodic table.
Provided by: Lenntech Water Treatment & air science, The Netherlands.
Periodic Table: Atomic Properties of the Elements
Periodic Table: Atomic Properties of the Elements (I, HS, C, G)
A periodic table, containing NIST critically-evaluated data on atomic properties of the elements [SP 966] was designed as a NIST handout for use at exhibitions and trade shows. The publication of the handout coincided with NIST’s centennial celebration in 2001. One side of the handout (shown below) is available online in two formats (PDF & TIFF), and is suitable for high-resolution color printing for desk or wall-chart display. [The other side of the handout (not available online) contains historical information.]
Provided by: the U.S. National Institute for Standards and Technology.
Periodic Table of Comic Books
Periodic Table of Comic Books (E, I, HS, C, G)
Click on an element to see a list of comic book pages involving that element. Click on a thumbnail on the list to see a full comic bookpage. For technical information about an element, follow the link to Mark Winter’s WebElements. We recommend that you start with oxygen to see some of our best stuff. There’s something for everyone here!
Provided by: F. James Holler and John P.Selegue, Chemistry Department, University of Kentucky.
Periodic Table of Videos
Periodic Table of Videos (E, I, HS, C, G)
Tables charting the chemical elements have been around since the 19th century — but this modern version has a short video about each one. Since launching this site, our videos have been watched more than 5.8 million times. But we’re not finished yet. We’ve started updating all the videos with new stories, better samples and bigger experiments.
Provided by: The University of Nottingham, UK.
Poetic Table of Elements
Poetic Table of Elements (E, I, HS, C, G)
Click an element from the list to the left or the Periodic Table below to read original poems about, inspired by, reminiscent of or otherwise related to that element.
Provided by: everypoet.com.
SourceBook — chapter on Periodicity
SourceBook — chapter on Periodicity (pdf) (HS, C)
Teacher’s guide with student lab activities. Written by Michael Abraham, Donna Deen-Coshaw and William Fix, edited by Sr. Mary Virginia Orna.
Provided by: David Brooks, University of Nebraska.
Theodor Gray’s Periodic Table of the Elements
Theodor Gray’s Periodic Table of the Elements (E, I, HS, C, G)
Sometimes referred to as the most beautiful Periodic Table, users can click on any element to see hundreds of pictures, stories and facts. This website is a complete periodic table reference containing just about all the information a student would need to know about each of the chemical elements. It is based on a combination of research-grade technical data with a very large volume of text about, and photographs of, the elements and their applications.
Provided by: Theodor Gray.
Visual Elements Periodic Table
Visual Elements Periodic Table
The Visual Elements Periodic Table is an arts and science collaborative project from the RSC which explores the diversity of elements in a unique and innovative manner. The website includes: Data on the elements, Patterns in the periodic table, Atomic orbitals, Alchemical symbols, Downloadable movies, screensavers and soundtracks, and e-postcards.
Provided by: Royal Society of Chemistry.
WebElements Periodic Table of the Elements
WebElements Periodic Table of the Elements (I, HS, C, G)
What do you want to find about the chemical elements? Explore this popular version of the periodic table that includes information about The essentials, History, Uses, Geology, Biology, Compounds, Electronegativity, Bond enthalpies, Lattice energies, Physics, Pictures, Allotropes, Chemistry, Crystal structures, Thermochemistry, Atoms, Atom and ion sizes, Isotopes, NMR, and Orbital properties.
Provided by: Mark Winter, University of Sheffield, UK.