Today we are continuing our series with 'Essential Minerals for the Green Revolution – 3 Rare Earth Elements; vital components in modern technology'.
This Earthlearningidea could be used in a lesson on the need to identify and exploit rare earth minerals in vital applications in many different fields, ranging from optics to energy saving devices and medical equipment. Rare earth elements are particularly important as catalysts in industrial processes and in the manufacture of strong magnets.
Other ELIs in this series 'Essential minerals for the Green Revolution' can be seen in the Minerals category on the website.
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