Curated OER
Practica de Pronunciación y Ortografía: fa, fe, fi, fo, fu
Enhance the pronunciation of your Spanish-speaking class by offering them some practice with the syllable combinations of fa, fe, fi, fo, and fu. In the first short exercise, they match the correct word to the sentence it belongs in. In...
Florida-Spectrum Environmental Services
Florida Spectrum: Chemical Fact Sheet: Iron
A very good summary of basic information about iron, including its uses, physical and chemical properties, and role in the earth.
Other
Washington University: Hemoglobin and the Heme Group:
This site from the Department of Chemistry at the Washington University provides a deetailed study of the role of hemoglobin in blood physiology. The article is somewhat in-depth, complete with pictures, charts, and a bibliography.
Web Elements
Web Elements Periodic Table: Iron
Lots of data and information on iron, its uses and chemical and physical properties. This WebElements site is an excellent resource.
TED Talks
Ted: Ted Ed: Iron: Periodic Table of Videos
The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about iron - element 26 on the periodic table. [6:01]
Royal Society of Chemistry
Chemical Society: Iron
Brief information on the history, properties ands uses of iron.