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===Meaning===
[[File:GlassRod.png|right|300px|thumb|A picture of a '''glass rod'''.]]
A '''glass rod''' is a thin [[cylinder]] of [[glass]] used to stir a [[mixture]].
===About Glass Rods===
==Key Stage 4==
===Meaning===
A '''glass rod''' is a thin [[cylinder]] of [[glass]] used to stir a [[mixture]].
===About Glass Rods===
: '''Glass rods''' can be used to increase the [[Rate of Reaction|rate of reaction]] [[Chemical Reaction|reaction]] by [[mixture|mixing]] the [[reactant]]s.