Annenberg Foundation
Geometry 3D Shapes: Surface Area and Volume
Whether you wrap it or fill it, you're using geometric concepts. Classmates use an interactive approach to learn how to find volume and surface area of cylinders and prisms in the second lesson in a five-part series. The online lesson...
Annenberg Foundation
Geometry 3D Shapes: Platonic Solids
From polyhedrons to platonic solids, here is a lesson that will have your classes talking! As an introduction to platonic solids, scholars cut and fold nets to create the three-dimensional solids. They use an interactive component to...
Other
Los Alamos National Laboratory: Periodic Table of Elements
An up-to-date periodic table of elements. Click on each element to see properties, history, sources, and uses. Very comprehensive.
Other
Periodic Table of Elements
This interactive periodic table provides information about each of the elements. This is a very comprehensive site.
Other
American Elements: Periodic Table of Elements
An interactive periodic table of elements allows users to click on elements and discover the details of each one.
Other
The Wooden Periodic Table
A giant sized table made of wood houses a large collection of minerals from the periodic table. Click on any wooden tile to discover what the element looks like and details about its atomic structure and uses. The author even tells you...
Other
Chemical elements.com/scandium
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Environmental Chemistry
Environmental chemistry.com: Periodic Table Phosphorus
Excellent source of information on phosphorus including its physical and chemical properties. Highly recommended.
Other
Chemical elements.com: Silver
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Other
Chemical elements.com: Samarium
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Other
Chemical elements.com: Sodium
A site containing a good deal of elemental information. Information on each element includes atomic number, atomic mass, melting point, boiling point, density, isotopes and more.
Environmental Chemistry
Environmental chemistry.com: Element Einsteinium
EnvironmentalChemistry.com offers an extensive site on the element, Einsteinium, of the Periodic Table of Elements.
Chem4kids
Chem4 Kids: Families Stick Together
Beyond columns and rows, the periodic table groups elements according to families. Identify the families present on the table with this overview.
Ducksters
Ducksters: Chemistry for Kids: Elements: The Noble Gases
Study the noble gases on this site. Learn about where to find them on the periodic table, what elements are in this group, and other facts.
Ducksters
Ducksters: Chemistry for Kids: Elements: Metalloids
Kids learn about the elements that are considered metalloids on the periodic table. This site describes the properties, similarities, and other facts.
Ducksters
Ducksters: Chemistry for Kids: Elements: Nonmetals
Kids learn about the nonmetals of the periodic table. Which elements are in this group. Properties, similarities, and other facts are found on this site.
Ducksters
Ducksters: Chemistry for Kids: Elements: Alkali Metals
On this site, investigate the alkali metals of the periodic table. Find out which elements are in this group, properties, similarities, and other facts.
Ducksters
Ducksters: Chemistry for Kids: Elements: Lanthanides and Actinides
Kids learn about the lanthanides and actinides of the periodic table. Find out which elements are in this group. properties, similarities, and other facts on this site.
Web Elements
Web Elements Periodic Table: Carbon
A very nice summary of key data on carbon, along with information of historical value and uses and applications of carbon compounds. Very helpful.
Dartmouth College
Dartmouth College: Chem Lab: Welcome to General Chemistry Laboratory!
Geared towards helping Dartmouth College students starting General Chemistry Laboratory, this site offers resources important for anyone in the lab. Learn why you should keep a lab notebook and how to keep yourself and others safe. This...
Chem4kids
Chem4 Kids: The Noble Gases
Get the skinny on the noble gases on the periodic table. Find out why this family is happy, how well they bond, and exactly who is a part of this happy family.
Other
Divulgacao Da Ciencia/sulfur: Properties
This site contains a series of about a half-dozen pages on sulfur. Topics include; occurence, biological action, and properties.
Royal Society of Chemistry
Chemical Society: Arsenic
Resource gives descriptive and historical information on arsenic.
US Geological Survey
Bismuth
A listing of all sorts of available reports on bismuth. Great resources for students at many levels.