For Teachers & Students Was Columbus Smart about Safety?  Free Presentations in PowerPoint format The Indians Discovery of Columbus UNIT Christopher's Crossing A Christopher Columbus Timeline Columbus Day (Readers Theatre) Columbus Day Theme (A to Z Teacher) Explorers: Columbus Lesson Plans  For Kids Columbus Free Columbus Day & Nautical Clip Art & Games! Make A Quadrant Find your Longitude (Shockwave online game) Free Clip Art  All Rights Reserved    Clip Art Credit: Phillip Martin Have a great year!