Web Elements
Web Elements Periodic Table: Manganese
This article discusses the reaction of manganese with things such as: water, air, acids, bases, etc.
Web Elements
Web Elements Periodic Table: Argon
Webelements offers a nicely designed page with a great deal of relevant information on argon. Very helpful.
Chem4kids
Chem4 Kids: Element List
Site provides the first 18 elements found in the Periodic Table. Click on an element to discover where it is found and what it's characteristics are.
CK-12 Foundation
Ck 12: Life Science: Chemistry of Life
[Free Registration/Login may be required to access all resource tools.] Many chemical reactions are going on constantly inside your body. In fact, there are probably thousands of chemical reactions occurring every second in every one of...
CK-12 Foundation
Ck 12: Physical Science: Groups With Metalloids
[Free Registration/Login may be required to access all resource tools.] Explores group 13-16 elements (metalloids) and their properties.
CK-12 Foundation
Ck 12: Plix: Mass Number: Writing the Periodic Table
[Free Registration/Login Required] Put the elements in the correct order on the table by using the information given in each of the element squares.
CK-12 Foundation
Ck 12: Chemistry: Cations
[Free Registration/Login may be required to access all resource tools.] Covers cation, cation formation, cation nomenclature, and cation uses.
CK-12 Foundation
Ck 12: Chemistry: Elements
[Free Registration/Login may be required to access all resource tools.] Covers element and properties of an element.
CK-12 Foundation
Ck 12: Physical Science: Elements
[Free Registration/Login may be required to access all resource tools.] Explores elements and their different properties, the history of elements, and how atoms relate to elements.
CK-12 Foundation
Ck 12: Physical Science: Halogens
[Free Registration/Login may be required to access all resource tools.] Disscusses group 17 elements (Halogens) and their properties.
Chemicool
Chemistry: Periodic Table and More
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.
Chem4kids
Chem4 Kids: Elements as Building Blocks
Review the purpose of the periodic table and how it is designed.
Other
Dynamic Periodic Table
Using this interactive Periodic Table of Elements, learners can view real-time data, dynamically change layouts, visualize trends, and see a 3-D view of orbitals. The names of elements are available in dozens of different languages....
Amethyst Galleries
Amethyst Galleries: The Mineral Hematite
This resource presents thorough geological data on the iron containing mineral hematite, with links to other iron containing minerals.
Amethyst Galleries
Amethyst Galleries: The Mineral Native Antimony
This illustrated and thorough resource presents geological information on antimony and minerals containing antimony.
Annenberg Foundation
Annenberg Learner: What's in the Box?
Use your knowledge of groups and periods on the Periodic Table. When you are presented with three elements, pick the one that doesn't belong.
Amethyst Galleries
Amethyst Galleries: Minerals: Mercury
This resource provides information on Mercury.
Other
Periodic Table of Elements
This interactive periodic table provides information about each of the elements. This is a very comprehensive site.
Museum of Science
The Museum of Science: Gadget Anatomy
This site from The Museum of Science presents some compound machines and asks students to identify which simple machines they are composed of. Students provide their answer and receive immediate feedback.
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Element Flash Cards
Quiz yourself over the table of elements! The computer will give you an element and, depending on the selections you make below, you will have to supply the element's chemical name, chemical symbol or atomic number. Enter your answer...
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Element Word Scramble
The computer will pick an element and then scramble the letters in its name. Once you think you have unscrambled the element's name, type the name into the text box and press the 'return' key on your keyboard. A clue is included to help...
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Element Matching Game
The computer will give you a list of chemical symbols and a list of chemical names. Choose the chemical name that each chemical symbol represents. Press the 'Check my answers!' button after you have made your choices.
BBC
Bbc: Gcse Bitesize: Atoms, Elements and Compounds
This lesson focuses on atoms and elements including what they are, the chemical symbols for elements, and the placement of elements on the periodic table. A link to a test is provided.