This lesson plan collection will add depth and increase student engagement to any unit covering Louisiana Purchase and the exploration of Lewis and Clark. Three lesson plans with teacher answer sheets are included.I would like to thank Dandy Doodles for their wonderful clip art!The Lewis and Clark Lesson Plan Collection includes the following:Louisiana Purchase and the Lewis and Clark Expedition WebquestLouisiana Purchase and Thomas Jefferson in Three Minutes Video WorksheetSacajawea in Three Mi