Enchanted Learning
http://www.enchantedlearning.com
Provides research, ideas, graphic organizers, lessons, and facts on animals, geography, and thematic activities (primarily for elementary students).
Writing to Learn
http://wac.colostate.edu/intro/pop2d.cfm
Colorado State University’s Writing Across the Curriculum center provides advice for using writing as a thinking and learning tool in many subject areas.
