K12 EDUCATION
Science
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14 free science titles, organized by class
Choose a course to see the matching titles. Every book is free online, openly licensed, and available in low-cost print.
70% center 0 0 books #ffffff 2 center All Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Microbiology Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 0 0 0 Anatomy & Physiology Anatomy and Physiology 2e 0 0 0 Astronomy Astronomy 2e 0 0 0 Biology Biology 2e Biology for AP® Courses Concepts of Biology Microbiology 0 0 0 Chemistry Chemistry 2e Chemistry: Atoms First 2e 0 0 0 Physics College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 0 0 0 #ffffff left #D4450CAssignable by OpenStax
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OpenStax Assignable is our official teaching and learning platform. This affordable tool lets you assign customized assessments, readings, and activities directly within your LMS — Schoology, Canvas, or Blackboard. Assignable is designed to boost student success and save you time with features like auto-grading, instant feedback, and LMS grade sync.
k12 math assignable right #ffffff 0FOR EDUCATORS
Instructor Resources
Free instructor resources require a verified educator account. Each resource links to the matching version of every edition of this title.
80% 0 0 centerAnswer Guides
instructor-answer-guidesStep-by-step solutions to the textbook's problems and exercises, for instructors.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 answer guide False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onDiversity & Representation Guidelines
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Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 dei guide False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onEditable Course Files
instructor-course-filesDownloadable document and data files instructors can customize for their classroom.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 course files False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onGetting Started
instructor-getting-started-guideA quick orientation to using your free OpenStax textbook.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 getting started guide False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onLMS Course Packages
instructor-cartridgeReady-to-import course files for Canvas, Blackboard, and other learning management systems.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 cartridge False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onLab Activities
instructor-lab-manualA curated index of hands-on lab activities aligned to the textbook.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 lab manual False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onInstructional Slides
instructor-slidesReady-to-use slide decks with key concepts and graphics from the textbook.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 instructional slides False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onStandards Alignment
instructor-standards-alignmentSee how the textbook aligns with state, national, and AP® standards.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 standards alignment False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onStudy Guides & Review Questions
instructor-study-aidsChapter summaries and review questions that reinforce key concepts.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 study aids False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onTeaching Guides & Support
instructor-guidePacing guides, discussion prompts, and implementation notes to help you teach the course.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 instructor guide False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onTest Banks
instructor-test-banksReady-made questions for quizzes, tests, and other assessments.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 test bank False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onTestable Images
instructor-test-imagesUnlabeled versions of textbook images, perfect for quizzes and tests.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 test images False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onVideos & Video Guides
instructor-video-resourcesCurated and original videos that bring key concepts to life.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 video resources False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on onWhat's New in This Edition
instructor-edition-updatesSummaries of what changed between editions, plus recent content corrections.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 instructor k12 edition updates False heading Title text book Book(s) text link Access link on #ffffff,#f8fcff on on 100% 0 4 0 #ffffff instructor_resources_table to bottom #ffffff #fffcef 2 resourcesFOR STUDENTS
Student Resources
Free study tools to go with the book — no account required. Pick the version that matches your edition.
80% 0 0 centerExtra Practice
student-practice-resourcesAdditional practice problems and skill-building worksheets.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 student k12 practice resources False heading Title text book Book(s) text link Access link on on on #ffffff,#f8fcffGetting Started
student-getting-startedA quick orientation to using your free OpenStax textbook.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 student k12 getting started guide False heading Title text book Book(s) text link Access link on on on #ffffff,#f8fcffSolutions Guides
student-solution-guideDetailed answers to help students check their work and study smarter.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 student k12 student solution guide False heading Title text book Book(s) text link Access link on on on #ffffff,#f8fcffStudy Skills Guides
student-study-skills-guideTips on reading, note-taking, and managing time to help students succeed.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 student k12 study skills guide False heading Title text book Book(s) text link Access link on on on #ffffff,#f8fcffVideos & Video Guides
student-video-guidesCurated and original videos that bring key concepts to life.
Anatomy and Physiology 2e Astronomy 2e Biology 2e Biology for AP® Courses Concepts of Biology Microbiology Chemistry 2e Chemistry: Atoms First 2e College Physics 2e College Physics For AP® Courses 2e Physics University Physics Volume 1 University Physics Volume 2 University Physics Volume 3 student k12 video resources False heading Title text book Book(s) text link Access link on on on #ffffff,#f8fcff 100% 0 4 0 #ffffff instructor_resources_table to bottom #ffffff #fffcef 2Get started
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