Khan Academy Experiences?
I am currently looking into redoing all of my STEM subjects to make sure I'm actually fluent in them, and Khan Academy is truly comprehensive when it comes to Physics, Chemistry, Biology, History, and Maths but I've heard some reviewers have criticized his Maths program as sometimes being outright wrong in its teachings. Has anyone had any experience with this site, and if it does have those problems can you recommend a similar but better site from which I can learn Maths or even the other subjects?
I like Khan Academy due to its structuring it's subjects by grade level so I know definitely where I'm at but I'd prefer to get the best remedial lessons possible and don't want to waste my time on something that doesn't work or has wrong information.
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4 comments
Feel free to reply to any comment by clicking the "Reply" button.I use it for biotechnology if I need clarification on something my professor was unclear on or just didn't explain it well. I haven't used it yet for any other subject but I'm sure I will 
Fuzzycow37
Level 4
Oct 11, 2017
0
I find it a good source of review for a general overview of science, but its not really something of help when you are looking into something more specific. There are some other good sources if you are looking into Mathematics, or Physics. I would recommend possibly getting some books from a local library for reference if needed.
JamesA91
Level 5
Oct 10, 2017
0
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