Math
This math website has lots of stuff including math discussion forums, math competition information, and classes students can enroll into… but we especially like their clear videos!
Video categories include:
– PreAlgebra (basic algebraic properties, decimals, angles, and more!)
– Introduction to Algebra (one-variable, multi-variable, complex numbers and more!)
– Counting & Probability (basic counting techniques, geometric probability, and more!)
– MATHCOUNTS (explaining problems from a state math competition)
– AMC (explaining problems from American Mathematics Competitions qualifying tests)
– More Math Videos (some other fun miscellaneous topics)
WEBSITE: http://www.artofproblemsolving.com/videos
Video categories include:
– PreAlgebra (basic algebraic properties, decimals, angles, and more!)
– Introduction to Algebra (one-variable, multi-variable, complex numbers and more!)
– Counting & Probability (basic counting techniques, geometric probability, and more!)
– MATHCOUNTS (explaining problems from a state math competition)
– AMC (explaining problems from American Mathematics Competitions qualifying tests)
– More Math Videos (some other fun miscellaneous topics)
WEBSITE: http://www.artofproblemsolving.com/videos
Understand basic math and biology, as well as advanced topics like Organic Chemistry and Statistics. Whether you're studying sociology, differential equations or French II, these free CliffsNotes articles can help you when doing your homework, writing papers or just needing a better understanding of a topic.
WEBSITE: http://www.cliffsnotes.com/study-guides
WEBSITE: http://www.cliffsnotes.com/study-guides
Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom.
WEBSITE: https://www.khanacademy.org
WEBSITE: https://www.khanacademy.org
PatrickJMT (Just Math Tutorials) offers a wide variety of math videos (algebra, arithmetic, calculus, differential equations, etc). Simply find the topic that you are looking to find more information on and watch the related video.
WEBSITE: http://patrickjmt.com
WEBSITE: http://patrickjmt.com
Geogebra is a multi-platform mathematics software that gives everyone the chance to experience the extraordinary insights that math makes possible.
Website: http://www.geogebra.org/cms/
Website: http://www.geogebra.org/cms/
Science
This website provides numerous videos for different elements on the periodic table of elements. Simply click on the element you wish to learn more about.
WEBSITE: http://www.periodicvideos.com
WEBSITE: http://www.periodicvideos.com
English
This website provides you with terms, exercises, and links to classes for additional English help.
Website: http://www.chompchomp.com/menu.htm
Website: http://www.chompchomp.com/menu.htm