High School Homework Helps
Many local schools and school districts offer homework help for high school students. Check with your local school for more information.
Many local public libraries offer free homework help for students both at the library and many online. Requires library card. Do a Google or Bing search for free homework help libraries near me or something similar.
Also many states offer free homework help (you must be a resident) . Do a Google or Bing search for your [your state] free homework help or something similar.
Be sure to check out Libraries for online Libraries and Reference Desk for online dictionaries, encyclopedias, and other reference online information sites.
Free Online High School Homework Sites
The online sites that are listed below offer free help. There are many excellent paid sites. To find a list of them you can do a Google or Bing search for a) [grade or level] homework help for general help or for a specific course do a Google or Bing search for [course or subject] homework help.
Contents
General
Studying & Study Guides
Biology
Business
Chemistry
English & Grammar
Foreign Languages
Geography
History
Math
Physics
Here is a list of some of the best free online Homework help sites for high school students (may include other grades)
4Test.com: Free practice exams for SAT, ACT, CLEP, AP, GED, GMAT, GRE, LSAT, etc...
Awesome Library: Site has homework help links for grades K-12 and common subjects.
Fact Monster: Free reference site for children, teachers, and parents covers all subjects multiple grades.
GradeBook - The Classroom: A one stop free education resource for primary schools, middle schools, high schools, colleges, students, teachers, administrators, guidance counselors, librarians and parents.
Hippo Campus: Free, middle school to high school. More than 5,700 free videos collected from various academic institutions in 13 subject areas, including algebra, geometry, calculus, earth science, biology, physics, history, and English.
Homework Help - 1 America: Links to reference tools, writing tools, history, geography, science, math, etc.
HomeworkSpot: A gateway to relevant sites and resources for K-12 students needing homework help in most any subject area .
Infoplease Homework Center: Includes encyclopedia, dictionary, almanacs, and homework help on English, math, history, geography, science, and social studies.
Khan Academy: nonprofit with the mission to provide a free, world-class education for anyone, anywhere. Offers free practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom K-12 & college).
refdesk.com - My Homework Helper: Links to homework help sites K-12 & college.
School Family - Homework: Help your child get organized, improve study skills, and learn best from their homework for K - High School.
Study Pool: Get free help, post your free homework questions and get answers from qualified tutors, junior high and up.
Thought.Co: Resources to help Improve your study skills.
teach-nology.com Homework Help: Links to useful homework help sites, k-12.
Wyzant.com - Lessons: Lessons and help for English, math, science, Spanish & history.
Education Corner: Study skill guides, test taking guides, and study skills resources by subject.
LearningFundamentals.com: 10 highly effective study strategies to help you ace your tests and exams.
pinkmonkey.com: Study guides for various subjects including Algebra, Physics, SAT Exam and more.
RDC.com - Learning Skills and Strategies: Learning strategies to understand, remember, and apply the knowledge you learn.
sciencenewsforstudents.org: Top 10 tips on how to study smarter, not longer.
Thought.Co: Resources to help Improve your study skills.
Biology Online: Site has information in the biological sciences in the form of tutorials, a biology dictionary, and a searchable collection of biology Web sites.
Study.com - Business Courses: They offer business courses in management, marketing, communication, and more.
ChemFiesta.org - The Cavalcade o' Chemistry: Free chemistry help site.
Chemicalforums.com - Chemistry Forums for Students: Open chat room that lets you choose from dozens of specific threads and post a question.
GetChemistryHelp.com: Basic high school and introductory college chemistry topics through videos along with typed lessons.
Grammar
bartleby.com - The Elements of Style: In depth look at grammar.
Guide to Grammar & Writing: Good free resource for grammar and writing.
Writing Term & Research Papers
Internet Public Library - A+ Research & Writing: Excellent site for researching & writing a term or research paper.
University of British Columbia Library - Research Help: Offers practical steps for getting started on your term paper.
LearnGerman.dw.com - Learn German: Beginner to advanced German courses for free.
Japanese - japanese-online.com: Offers a free online dictionary, Japanese lessons, discussion forum, and more.
Spanish - studyspanish.com: Free online Spanish tutorial.
FactMonster.com - Homework Center Geography: Free resource for geography homework help.
HistoryPlace.com: Good online site for History resources.
FreeMathHelp.com: Free math help for Algebra, Geometry, Calculus, Trigonometry, and Statistics. Has a forum where you post questions and see answered questions.
Math.com: Students, parents, teachers and anyone with math questions can find homework help, math lessons, mathematical games and math tools.
Mathhelpboards.com: It has experienced staff, is completely free, and as a policy does not give answers away without the asker showing some effort.
Mathplanet.com: An online resource where one can study math for free. They offer high school math courses in Pre-algebra, Algebra 1, Algebra 2 and Geometry.
MathTV.com: Over 4,000 free, online video lessons for basic math, algebra, trigonometry, and calculus.
S.O.S. Mathematics: Free resource for math review material from Algebra to Differential Equations.
Institute of Physics - School and college students: Offers homework help in Physics.
LearnOk.com - Free Physics Homework Help: Online community of students, teachers, and other professionals, who will help you study, and will study with you.
physicsclassroom.com: Physics tutorial and help.