Florida-Spectrum Environmental Services
Florida Spectrum: Chemical Fact Sheet: Osmium
This site provides a fact sheet with information on the basic data and properties of Osmium. It also includes some of its uses.
Study Languages
Study Spanish: Reflexive Verbs Part I
Great introduction to reflexive and nonreflexive verb constructions. Contrasting examples illustrate the proper use of reflexive verbs. Students may test their mastery of this principle with a quiz, an oral activity, and test that follow...
Study Languages
Study Spanish: Reflexive Verbs Part Ii
This site has an explanation of reflexive verbs, which focuses on their use with double verbs and in intransitive constructions. Also useful, is a list of verbs that have different meanings when used reflexively, and a list of common...
Web Elements
Web Elements Periodic Table: Osmium
This WebElements site offers lots of fundamental information on osmium, Bohr diagrams and details on its purification.
Corrosion Source
Corrosion Source: Osmium
This resource presents basic data, along with good information on the history, sources, properties and uses of osmium.
University of Kentucky
Uk: Osmium Comics
Comics featuring osmium, with nice graphics for presentations.
Royal Society of Chemistry
Royal Society of Chemistry: Osmium
The ChemicalSociety provides a short entry with information on the history, description and uses of osmium.
TED Talks
Ted: Ted Ed: Osmium: Periodic Table of Videos
The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. Osmium is element number 76 on the periodic table. [2:47]
Computer Hope
Computer Hope: Computer Operating Systems
This site contains general information about operating systems as well as troubleshooting help for a variety of operating systems.
Chemicool
Chemicool: Osmium
This site, which is provided for by Chemicool, gives a set of data tables that cover a great many physical and chemical properties of osmium.
Other
Webopedia: Operating System
This entry provides information about computer operating systems and classifications. Includes linked definitions, and an illustration.
PBS
Pbs Online News Hour: Coping With Conflict
"Israeli author Amos Oz examines politics, love and humor amid the chaos of his country's conflict with the Palestinians." Partial transcript of an interview. Audio and video clips available.
Wikimedia
Wikipedia: Operating System
This site contains a Wikipedia description of operating systems.
Language Guide
Language Guide: El Reflexivo
The formation and uses of reflexive pronouns are discussed and modeled in this grammar tutorial. Interactive audio give students an opportunity to practice the correct Spanish pronunciation of practice sentences that contrast reflexive...
Curated OER
[Bohr Model of Osmium]
This site provides excellent information on the transition metal osmium.