이 앱 정보
Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Get a head start on next semester's geometry. Prepare for upcoming exams. Or, if you're feeling particularly adventurous, learn how fire-stick farming changes the landscape of Australia.
Whether you're a student, teacher, homeschooler, principal, adult returning to the classroom after 20 years, or a friendly alien trying to get a leg up in earthly biology — Khan Academy's personalized learning library is available to you, for free.
- Learn anything, for free: Thousands of interactive exercises, videos, and articles at your fingertips. Study math, science, economics, finance, grammar, history, government, politics, and much, much more.
- Sharpen your skills: Practice exercises, quizzes, and tests with instant feedback and step-by-step hints. Follow along with what you're learning in school, or practice at your own pace.
- Keep learning when you're offline: Bookmark and download your favorite content to watch videos without an internet connection.
- Pick up where you left off: Tailored to your current learning level, our mastery system gives instant feedback and recommendations on exactly which skills and videos to try next. And, if you choose to create a free account, your learning syncs with http://khanacademy.org, so your progress is always up-to-date across all your devices.
Learn using expert-created videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, differential equations, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics, finance and capital markets), humanities (art history, civics, finance, US history, US government and politics, world history), and more (including computer science principles)!
Already familiar with the Khan Academy website? Not all functionality is available in this app. Community discussions, computer programming content, test prep, parent tools, teacher tools, and district tools should all be accessed directly at http://khanacademy.org.
Khan Academy is a 501(c)(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.
앱 정보
새로운 기능
앱 권한
-
Phone
- read phone status and identity
-
Photos/Media/Files
- read the contents of your USB storage
- modify or delete the contents of your USB storage
-
Storage
- read the contents of your USB storage
- modify or delete the contents of your USB storage
-
Wi-Fi connection information
- view Wi-Fi connections
-
Device ID & call information
- read phone status and identity
-
Other
- receive data from Internet
- view network connections
- full network access
- run at startup
- control vibration
- prevent device from sleeping
평가 및 리뷰
It's a good app but I ALWAYS have problems logging in, whether it be on the website or on the app, even if I enter the correct password AND email/user, it still says my login or password is incorrect. I've already reset my password 2 TIMES. Please fix this.
yah achcha app hai
nakakapagod mag aral, pagod na nga sa school mapapagod kapa sa bahay dahil sa lecheng khan academy na to
really really helpful
greatest
It's a great app with free classes and apt material. One issue that I have is that there are not enough courses per grade. for example, there is no economics and accounts course for TG 11th grade. Please add such unnoticed courses so learning is more accessible. Thank you for your efforts!
