Thermite and how to make it

In this video I show how to make the most common form of thermite. Iron III oxide (powdered rust) and powdered aluminum. Thermite, by definition, is a pyrotechnic composition of metal powder, which serves as fuel, and metal oxide. When ignited by heat, thermite undergoes an exothermic reduction-oxidation (redox) reaction. The reaction, also called the Goldschmidt process, is used for thermite welding, often used to join railway tracks and is sometimes used in incendiary grenades.

One should take great care when doing a reaction like this because thermite reactions can reach temperatures over 4,000°f. You should also never stare at a thermite reaction because the bright light can damage your vision.

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