Open Textbook Library

Business and Entrepreneurship, Computer Science | Technology, Eighteen Years (18), Engineering, Fifteen Years (15), Fourteen Years (14), Free, Freshman | Ninth Grade (9th), High School | Senior High School (9th/10th - 12th), Humanities, Journalism, Junior | Eleventh Grade (11th), Law Studies, Mathematics, Media Studies & Communication, Online and Remote Learning | Online Platform | Apps, PDF File Format, Science, Senior | Twelfth Grade (12th), Seventeen Years (17), Sixteen Years (16), Social Studies, Sophomore | Tenth Grade (10th), Teenager (13 - 18), Textbooks, Textbooks | Books | eBooks, Thirteen Years (13)

Textbooks in the Open Textbook Library are open because they are free to use and distribute and licensed to be freely adapted or changed with proper attribution. Subjects: Business, Computer Science, Education, Engineering and Technology,...

OpenStax

Business and Entrepreneurship, Eighteen Years (18), Fifteen Years (15), Fourteen Years (14), Free, Freshman | Ninth Grade (9th), High School | Senior High School (9th/10th - 12th), Humanities, Junior | Eleventh Grade (11th), Mathematics, Science, Senior | Twelfth Grade (12th), Seventeen Years (17), Sixteen Years (16), Social Studies, Sophomore | Tenth Grade (10th), Support Resources | Digital Resources, Teenager (13 - 18), Textbooks, Textbooks | Books | eBooks, Thirteen Years (13)

OpenStax is part of Rice University, a 501(c)(3) nonprofit charitable corporation. As an educational initiative, our mission is to improve educational access and learning for everyone. Through our partnerships with philanthropic foundations and our alliance...

Outschool

ADHD/ADD, ASD, Coding | Programming, Computer Science | Technology, Core Curricula, Dyslexia, Eight Years (8), Eighteen Years (18), Eighth Grade (8th), Elementary School (K - 2nd), Eleven Years (11), Fifteen Years (15), Fifth Grade (5th), Fine Arts, First Grade (1st), Five Years Old (5), Foreign / World Language, Four Years Old (4), Fourteen Years (14), Fourth Grade (4th), Freshman | Ninth Grade (9th), GAD, Health and Wellness, High School | Senior High School (9th/10th - 12th), History, Individual Course Purchases, Intermediate School (3rd - 5th/6th), Junior | Eleventh Grade (11th), Kindergarten (K), Life Skills, Literacy | English Language Arts (ELA), Mathematics, Middle School | Junior High School (6th - 8th/9th), Music, Nature, Nine Years (9), Online and Remote Learning | Online Platform | Apps, Per Course, Pre-K, Price Varies, School Age (6 - 12 Years), Science, Second Grade (2nd), Senior | Twelfth Grade (12th), Seven Years (7), Seventeen Years (17), Seventh Grade (7th), Six Years (6), Sixteen Years (16), Sixth Grade (6th), Social Studies, Sophomore | Tenth Grade (10th), Special Education, Teenager (13 - 18), Ten Years (10), Third Grade (3rd), Thirteen Years (13), Twelve Years (12), Visual Arts

Outschool is an innovative education platform that offers a variety of engaging, small-group classes online. Unlike traditional classes, Outschool classes give kids the unique opportunity to explore their interests in depth via interactive, live video taught by...

PBS Kids

Activities / Activity Packs / Activity Kits, Character Building, Crafts | Box Kit, Downloadable, Printable Worksheets | Workbooks, Educational Videos | Videos | Webinars, Eight Years (8), Emotions and Self-Awareness, Fine Arts, First Grade (1st), Five Years Old (5), Four Years Old (4), Free, Kindergarten (K), Literacy | English Language Arts (ELA), Mathematics, Pre-K, Preschool (3 - 5 Years), Science, Seven Years (7), Six Years (6), Social Skills, Social Studies, Three Years Old (3), Toddler (1-3 Years)

90 percent of a child’s brain develops between birth and age five. During these early years, building the foundational cognitive and social-emotional skills that kids need to be successful lifelong learners is critical. That’s why PBS KIDS is dedicated to offering...

PE Central

Assessments | Quizzes | Tests, Educational Videos | Videos | Webinars, Eight Years (8), Eighteen Years (18), Eighth Grade (8th), Elementary School (K - 2nd), Eleven Years (11), Exercises | Adaptable Practice | Skill Practice, Fifteen Years (15), Fifth Grade (5th), First Grade (1st), Five Years Old (5), Fourteen Years (14), Fourth Grade (4th), Free, Freshman | Ninth Grade (9th), High School | Senior High School (9th/10th - 12th), Intermediate School (3rd - 5th/6th), Junior | Eleventh Grade (11th), Kindergarten (K), Lesson Planners | Lesson Guides | Teacher Manuals, Middle School | Junior High School (6th - 8th/9th), Nine Years (9), Physical Education, School Age (6 - 12 Years), Second Grade (2nd), Senior | Twelfth Grade (12th), Seven Years (7), Seventeen Years (17), Seventh Grade (7th), Six Years (6), Sixteen Years (16), Sixth Grade (6th), Sophomore | Tenth Grade (10th), Teenager (13 - 18), Ten Years (10), Third Grade (3rd), Thirteen Years (13), Twelve Years (12)

PE Central’s primary mission is “to assist teachers, parents, and others who work with youngsters to guide them in becoming physically active and healthy for a lifetime.” Special Education:  PE for Severely Disabled Subjects: Physical...

PE Central

Assessments | Quizzes | Tests, Educational Videos | Videos | Webinars, Eight Years (8), Eighteen Years (18), Eleven Years (11), Exercises | Adaptable Practice | Skill Practice, Fifteen Years (15), Five Years Old (5), Fourteen Years (14), Free, Lesson Planners | Lesson Guides | Teacher Manuals, Nine Years (9), Physical Education, School Age (6 - 12 Years), Seven Years (7), Seventeen Years (17), Six Years (6), Sixteen Years (16), Special Education, Teenager (13 - 18), Ten Years (10), Thirteen Years (13), Twelve Years (12)

PE Central’s primary mission is “to assist teachers, parents, and others who work with youngsters to guide them in becoming physically active and healthy for a lifetime.” Special Education:  PE for Severely Disabled Subjects: Physical...