Khan Academy
Istruzione
Gratis
You can learn anything. For free.
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.
∙ Bug fixes and performance improvements.
Lo sviluppatore, Khan Academy, ha indicato che le procedure per la tutela della privacy dell’app potrebbero includere il trattamento dei dati descritto di seguito. Per scoprire di più, consulta l’informativa sulla privacy dello sviluppatore .
Dati collegati a te
I seguenti dati possono essere raccolti e collegati alla tua identità:
- Dati sull’utilizzo
Dati non collegati a te
I seguenti dati possono essere raccolti ma non vengono collegati alla tua identità:
- Informazioni di contatto
- Cronologia delle ricerche
- Identificativi
- Diagnosi
Accessibilità
Lo sviluppatore non ha ancora indicato le funzioni di accessibilità supportate dall’app. Scopri di più
Informazioni
- Dimensioni
- 40,9 MB
- Categoria
- Istruzione
- Compatibilità
Richiede iOS 15.0 o versioni successive.
- iPhone
Richiede iOS 15.0 o versioni successive. - iPad
Richiede iPadOS 15.0 o versioni successive. - iPod touch
Richiede iOS 15.0 o versioni successive.
- iPhone
- Lingue
Armeno e altre 25 lingue
- Armeno, Azerbaigiano, Bengalese, Bulgaro, Ceco, Cinese Semplificato, Coreano, Danese, Francese, Georgiano, Hindi, Indonesiano, Inglese, Marathi, Norvegese bokmål, Olandese, Polacco, Portoghese, Punjabi, Serbo, Spagnolo, Tedesco, Turco, Ucraino, Ungherese, Vietnamita
- Età
13+
- 13+
- Poco frequente
Contenuto suggestivo o maturo
Informazioni sul trattamento medico
Uso o riferimenti ad alcol, tabacco o sostanze stupefacenti
Contenuto sessuale o nudità
Pistole o altre armi
Contiene
Argomenti di salute o benessere
- Fornitore
Khan Academy
- Khan Academy si identificata come operatore commerciale per questa app e ha confermato che il prodotto o il servizio è conforme alla legge dell’Unione europea.
- Indirizzo
1200 Villa ST STE 200
Mountain View California 94041
Stati Uniti - Numero di telefono
+1 8773938168 - Email
contact@khanacademy.org
- Copyright
- © 2025 Khan Academy