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|  | Java Games: Flashcards, matching, concentration, and word search. |  |  
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| A | B | 
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 | Gold | Au |  | Silver | Ag |  | Copper | Cu |  | Carbon | C |  | Iodine | I |  | Oxygen | O |  | Iron | Fe |  | Chlorine | Cl |  | Sodium | Na |  | Hydrogen | H |  | Helium | He |  | Potassium | K |  | Mercury | Hg |  | Neon | Ne |  | Zinc | Zn |  | Aluminium | Al |  | Sulfur | S |  | Lead | Pb |  | Calcium | Ca |  | Titanium | Ti |  
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|  |  |  |  | Phy Sci and En Con |  | W-SR High School |  | Waverly, IA |  |  |  |  |  | 
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