http://www.zaneeducation.com - This K12 curriculum online Native American history video will assist history students to study and discover the major causes of the historical decline and disappearance of most of the agricultural Native American tribes in Texas. Learn about the Kickapoo tribe, and how they managed to survive. From the Zane Education K12 curriculum online video eLearning library for schools, teachers, parents, students, tutors and homeschool.