National Geographic Learning, a part of Cengage Learning, provides quality PreK-12 and Adult and Academic instructional mater ... ials in Reading/Language Arts, ESL/ELD, Mathematics, Disciplinary Literacy, Science, Social Studies, Advanced, Honors, and Electives, Career and Technical Education, ELT and Professional Development. Our educational programs that deliver the same high-interest content and the incredible quality that you've come to know and expect from National Geographic. read more