Scandium
Links
Visual Elements: Scandium
http://www.chemsoc.org/viselements/pages/scandium.html
Image, animation, sources, use, physical information, and ionisation energies.
It's Elemental: Scandium
http://education.jlab.org/itselemental/ele021.html
Basic physical and historical information.
ChemicalElements.com: Scandium
http://www.chemicalelements.com/elements/sc.html
Basic information, atomic structure, and isotopes.
USGS Minerals Information: Scandium
http://minerals.usgs.gov/minerals/pubs/commodity/scandium/
Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).
Scandium
http://www.scescape.net/~woods/elements/scandium.html
Data tables and historic information.
EnvironmentalChemistry.com: Scandium
http://environmentalchemistry.com/yogi/periodic/Sc.html
Atomic structure, chemical and physical properties, and table of nuclides.
WebElements: Scandium
http://www.webelements.com/webelements/elements/text/Sc/key.html
Extensive information on history, uses, occurrence, compounds, and properties of the element.
Wikipedia: Scandium
http://www.wikipedia.org/wiki/Scandium
Properties of the element, including its history, applications, and charateristics.