Iron_From_Ore

=**Iron From Ore**=

 **Core Concept:** The Earth's crust contains many useful elements, but most are locked into an ore. Refining these ores into metals requires lots of energy and produces waste products. The metals that result are essential to most technology! media type="custom" key="3912875"


 * Linked Lesson Resources: Click to Access**
 * [[image:ER_TheElements.jpg width="124" caption="Table of Elements" link="http://www.periodictable.com/"]] || [[image:ER_BlastFurnace.png width="124" caption="Blast Furnace Simulation" link="http://www.bbc.co.uk/history/british/victorians/launch_ani_blast_furnace.shtml"]] ||  ||