Wikimedia
Wikipedia: Strontium
Wikipedia offers detailed information on the chemical element, Strontium, including notable characteristics, applications, history, occurrence, isotopes, precautions, and more.
TED Talks
Ted: Ted Ed: Silver: Periodic Table of Videos
The team at Periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This video is on silver, a famous metal used since ancient times to make currency and jewelry. [9:23]
Corrosion Source
Corrosion Source: Fermium
This resource presents information on the history and isotopes of fermium.
Khan Academy
Khan Academy: Activity: Is It in There?
Can you connect our daily lives to dying start? In this lesson, students will find connections between elements found in the world around us today and chemical elements in dying stars.
US Geological Survey
Usgs: Arsenic in Ground Water in the United States
This page discusses the presence of arsenic (chemical symbol As) in ground water in the United States. Also provides many links to other sites about arsenic (especially in drinking water.)
Encyclopedia of Earth
Encyclopedia of Earth: Uranium
Information about the radioactive element, Uranium, atomic number 92. Describes its history, physical and atomic properties, how abundant it is on the Earth, and permissible exposure limits. Also discusses sources, uses, isotopes,...
Florida-Spectrum Environmental Services
Florida Spectrum: Chemical Fact Sheet: Carbon
Summary of the uses, history, properties, proper disposal, and environmental fate of the various forms of carbon. The various allotropes of carbon are described in detail.
Corrosion Source
Corrosion Source: Americium
This resource presents a variety of fundamental data, and information on the history and uses of americum.
Science Struck
Science Struck: Who Discovered Silver?
Learn all about the element Silver, how it was discovered, its chemical properties, its long history, and how it is used by humans.
Corrosion Source
Corrosion Source: Actinium
This resource provides a summary of basic data and information on the properties of actinium.
Encyclopedia of Earth
Encyclopedia of Earth: Zinc
Information about the element, Zinc, atomic number 30. Covers physical and chemical properties, how abundant it is on the Earth, where it occurs, isotopes, zinc in the environment, its role in human health, and the history of its use in...