Paperback book with CD. Grade 4. Twenty-three standards-based lessons use graphic organizers to help students visualize how concepts relate to one another. A Mac/Win CD gives teachers the options of printing the 23 different graphic organizers as transparencies or as student worksheets. The lessons cover a variety of topics across the curriculum. * Dollars and Sense (math) * Cold-Blooded Vertebrates (science) * Lewis and Clark Expedition (history) * State Capitals (geography) * Vocabulary in Context (reading) * Personal Narrative (writing)