Holt Science Spectrum: Physical Science with Earth and Space Science Chapter Resources CD-ROM Holt Science Spectrum®: Physical Science and Physical Science with Earth and Space Science This introductory physical science program integrates chemistry, physics, Earth science, space science, and applied mathematics that emphasize the important connections between these subjects. Grades: 9-12 Material Type: Student Materials, Resource Materials Format: CD, 4 Pages ISBN-13/EAN: 9780030935770 ISBN-10: 0030935776 Product Code: 1159561 National/State: National Copyright Year: 2008