Royal Society of Chemistry
Chemical Society: Arsenic
Resource gives descriptive and historical information on arsenic.
Royal Society of Chemistry
Chemical Society: Antimony
Introductory level information on the origin, discovery and description of antimony.
Royal Society of Chemistry
Chemical Society: Iron
Brief information on the history, properties ands uses of iron.
Royal Society of Chemistry
Chemical Society: Iridium
A short summary of iridium's properties and main uses.
Royal Society of Chemistry
Chemical Society: Iodine
Resource provides basic informatioin on iodine and its properties.
Royal Society of Chemistry
Chemical Society: Indium
Brief information about indium, focussing on history, properties and uses.
Simon Fraser University
Chem1 Virtual Textbook: Electronegativity
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses shared chemical bonds between two elements resulting in electronegative and electropositive outcomes.
Royal Society of Chemistry
Royal Society of Chemistry: Lead
Short descrptive summary of lead and some of its uses.
Fun Brain
Fun Brain: Proton Don (Periodic Table Game)
Play by matching an element's name to its symbol or supply the missing name for an element when presented with its symbol. Includes a tutorial so that you can review the symbols for elements before you play.
Wikimedia
Wikipedia: Alloy
This site from the Encyclopedia Wikipedia provides the definition of the term, "Alloy," and then offers hyperlinks to special alloys. The information is very brief, but factual, and worth checking out on the subject.
Royal Society of Chemistry
Royal Society of Chemistry: Europium
Short summary of a description of europium, along with its uses.
Royal Society of Chemistry
Royal Society of Chemistry: Manganese
A concise page with some basic information on manganese and its applications.
Royal Society of Chemistry
Royal Society of Chemistry: Erbium
This resource presents a short description of erbium's properties and uses.
Royal Society of Chemistry
Royal Society of Chemistry: Einsteinium
This resource presents a short basic introduction on einsteinium.
Royal Society of Chemistry
Royal Society of Chemistry: Francium
This resource offers a short descriptive summary of francium.
Royal Society of Chemistry
Periodic Table: Copper
A short summary of some basic information on copper and how it is used.
Royal Society of Chemistry
Visual Elements: Hydrogen
Short, but descriptive summary on hydrogen. Discusses this element's composition and characteristics, and includes a graphic as well.
Discovery Education
Discovery Education: Physical Science
The Discovery Channel provides numerous lesson plans dealing with the physical sciences. Content is organized by grade level, but all lesson plans include suggestions for adaptations for older or younger audiences.
Other
Fusion Anomoly: William Crookes
A brief biography of Sir William Crookes, the British chemist and physicist who discovered thallium, invented the radiometer, and studied cathode rays. Includes related links.
![Educaplus: Propiedades De Los Elementos [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/120226-c0f6d99ad0a5bdd6d0dc87fdf80ee7f7.jpg?1661774126 "Educaplus: Propiedades De Los Elementos [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Propiedades De Los Elementos [In Spanish]
Use this interactive activity to test your knowledge of the different properties of elements according to their position on the periodic table.
![Educaplus: Simbolos De Los Elementos [In Spanish] Activity](https://content.lessonplanet.com/knovation/original/120231-1280b6021966c967e3305e048b3ab0cf.jpg?1661605028 "Educaplus: Simbolos De Los Elementos [In Spanish] Activity")
Educaplus (Jesús Peñas Cano)
Educaplus: Simbolos De Los Elementos [In Spanish]
Try to match the names of the different chemical elements and their symbols. You can check the results and how long it took you to match them.
Other
Homewood City Schools: Classification of Matter
This Homewood City Schools site has an outline form and contains lots of information about the classification and composition of matter. Some of the topics covered are matter and temperature, changes in state, composition of matter, and...