Holt Science Spectrum: Physical Science with Earth and Space Science Chapter Resources Package 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: Kit ISBN-13/EAN: 9780030935787 ISBN-10: 0030935784 Product Code: 1159564 National/State: National Copyright Year: 2008