This resource presents a fun and interactive way to learn all about the elements of music. It offers links to information, definitions, assessments, and examples of melody, harmony and tonality, structure, tempo, metre and rhythm,...

Notes, a PowerPoint presentation, and a video introducing commas, their purpose, and common usage mistakes. Comma rules and examples concerning coordinating clauses, items in a list, introductory elements, and nouns of direct address are...

[Free Registration/Login may be required to access all resource tools.] Discusses elements, atoms, compounds, molecules, and crystals. Looks at mixture and different types of them.

A very nice summary of key data on carbon, along with information of historical value and uses and applications of carbon compounds. Very helpful.

Here you can find some great information about the 14th element in the periodic table, "silicon." Content focuses on silicon's electrons, where you can find silicon in nature and in the home, and how silicon combines with other elements.

Here you can find some great information about the 15th element in the periodic table, "phosphorus." Content focuses on phosphorus' electrons, where you can find phosphorus in nature and in the home, and how phosphorus combines with...

[Free Registration/Login may be required to access all resource tools.] Students will use the physical and chemical properties of matter to categorize the various forms of matter.

A summary of the uses and characteristics for the chemical element Cerium.

Designed to help students practice the elements of sentence design, these games provide different levels of difficulty for users of all ages. The sentence variety games include: Is This a Compound Sentence, Logging Sentences, Make a...

Information on mercury exposure sources, treatments symptoms and tests. Very readable.

A well written, easily followed entry on iron, its properties and compounds, as well as uses. Student friendly.

This resource presents a good summary of the history, properties, sources, uses and handling concerns of manganese. Also contains some basic data.

As part of the "Basic Atomics" section of the Virtual Textbook, this site examines basic chemical nomenclature and covers a variety of subjects related to chemical substances. Other topic covered include naming the elements, binary...

A nice set of paragraphs summarizing basic information on manganese, its properties and applications. Well done links on all technical terms and vocabulary.

Here at Chem4Kids you can find some great information about the third element in the periodic table, lithium. Content focuses on lithium's electrons, where you can find lithium in nature, and how it bonds with other elements (or with...

Here you can find some great information about the 8th element in the periodic table, "oxygen." Content focuses on oxygen's electrons, where you can find oxygen in nature and in the home, and how oxygen combines with other elements.

A concise summary of manganese, its properties, uses and compounds.

Matter is all around us, so it's a good idea to know what it is, and why it matters. Learn about matter, its categories, and its subcategories with this interactive lesson.

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.

Type in an element or compound and the temperature and corresponding vapor pressures are shown.

[Free Registration/Login Required] This flipchart is a guided activity to help students compare different types of matter: atoms and molecules, elements and compounds, mixtures and solutions. It corresponds to Virginia science SOL 5.4.

The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about arsenic- element number 33 and is famous for the toxicity of its compounds. [2:28]

The team at Periodicvideos has created a TED-Ed lesson for every element of the periodic table. Chromium is element number 24 and widely used to protect metal compounds. [1:54]

This article from Wikipedia contains great information on the element carbon. Links are provided throughout the article to provided additional information. The topics include: Notable Characteristics, Applications, History, Allotropes,...