Education & Reference Page 9 of 211

Bring a Periodic Table with you anywhere you go.

Open edX software is the open-source platform that powers and 1000s of other online education sites around the world.

Designed for beginners and professionals alike, Monarch is a command center that makes it easier than ever to switch apps, run calculations, search clipboard history, take notes and more with only a single hotkey. No complicated setup or configuration required.

Duolingo Math is an interactive learning platform that incorporates Duolingo's proven methods into math education, offering lessons in elementary and everyday math for both students and adults.

Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!

Open source offline translation app written in Python. Uses OpenNMT for translations, SentencePiece for tokenization, Stanza for sentence boundary detection, and PyQt for GUI. Designed to be used either as a GUI application or as a Python library.

Connects scientists to share papers, datasets, and findings, discover global research, track publications, and engage in scholarly discussion within a scientific network.

A free learning app and website (anton.app) for preschool to middle school for all subjects: English language arts, math, science, social studies, languages and music.

Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.. Artha may be used as a free open-source replacement to the proprietary WordWeb Pro.

Non-profit history encyclopedia with the mission to engage people with cultural heritage and to improve history education worldwide.

The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of open educational content using a shared model.

Practice having a conversation in the language that you want to learn by speaking and writing with OpenAI's GPT-3.5. If you're still learning the language, then you can write your response in your native language and it will be translated to the language that you want to...

SimulIDE is a simple real time electronic circuit simulator. It's intended for general purpose electronics and microcontroller simulation, supporting PIC and AVR. PIC simulation is provided by gpsim and avr simulation by simavr.

IFDB is a Wiki-style community project: members can add new game listings, write reviews, exchange game recommendations, and more.

Maple is a general-purpose commercial computer algebra system. Users can enter mathematics in traditional mathematical notation. Custom user interfaces can also be created. There is support for numeric computations, to arbitrary precision, as well as symbolic computation and...

Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty.

Microsoft Encarta was a digital multimedia encyclopedia published by Microsoft Corporation from 1993 until 2009. As of 2008, the complete English version, Encarta Premium consisted of more than 62,000 articles, numerous photos and illustrations, music clips, videos...

A web archives viewer offering the ability to browse offline millions of articles from large community projects such as Wikipedia or Wikisource.

Reverso Context offers translations in context of words, groups of words and idioms; a free dictionary with millions of examples in Arabic, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Romanian, Russian and English.

BreezeWiki makes wiki pages on Fandom readable. It removes ads, videos, and suggested content, leaving you with a clean page that doesn't slow down your device or use up your data. BreezeWiki can also be called an "alternative frontend for Fandom".

ScholArxiv is an open-source aesthetic and minimal app that allows users to search, read, bookmark, share, download and view summaries of academic papers from the arXiv repository.

Improve productivity with real-word exercises and a smart algorithm that adapts to your progress, focusing on the most common letter pairs.

Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a powerful, integrated and easy to use suite of tools for professional PCB Design.

Eloquent is a proofreading software for English, Spanish, French, German, Portuguese, Polish, Dutch, and more than 20 other languages. It finds many errors that a simple spell checker cannot detect.

A magical collection of interactive music theory tools & visual reference pages for musicians and music producers.