ERGradedExercises


 * = **Link** ||= **Code Name** ||= **Due Date** ||
 * [[image:ER9_Clip.png link="ER_Radioactivity"]] || ER9: Radioactivity Reading || Due Thursday (10/18) ||
 * [[image:ER8_Clip.png link="@http://www.quia.com/quiz/3280694.html"]] || ER8: Stable & Unstable Atoms || Due Wednesday (10/10) ||
 * [[image:ER_DearBanker.png link="ER_CookieMining"]] || ER7: Cookie Mining || 10/5/2012 ||
 * [[image:ER6_IronOre.png link="ER_IronOre"]] || ER6: Iron Ore || 10/3/2012 ||
 * [[image:ER5Crust.png link="ER_EarthsCrust"]] || ER5: Earth's Crust || 10/2/2012 ||
 * [[image:ER4_Clip.png link="ER4_PlasticsRecycling"]] || ER4: Recycling Plastic || 09/25/2012 ||
 * [[image:ER3_Clip.png link="ER3_PowerUp"]] || ER3: PowerUp! || 09/25/2012 ||
 * [[image:ER2_Clip.png link="ER2_Windmill"]] || ER2: Windmill || 09/25/2012 ||
 * [[image:ER1_Clip.png link="ER1_Electricity"]] || ER1: Electricity || 09/25/2012 ||