edX
Access 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today.
OneLook Dictionary
Nglish
Nglish by Britannica: The leading on-line comprehensive Spanish – English and English – Spanish Dictionary, Translation and English learning by Britannica, Including: Translation of words and sentences, English synonyms, example sentences, related phrases, audio pronunciation, personal word lists and more
A Real Me
We design and create original, high quality, fun quizzes, covering personality, knowledge, relationships and more.
Human Test
123test
Have you seen https://www.123test.com/? They have several free tests on personality, IQ and other subjects. Some of the tests also offer an upgrade to extended reports for a fee. Visit 123test to enjoy these tests and find out more about yourself.
Test-Guide
One of the largest providers of free practice tests and prep course reviews. We cover more than 50 tests including ACT, SAT, GRE, GMAT, MCAT, LSAT, HESI, and TEAS.
IQ Test Prep
If you've ever been curious to know your IQ score, we can help you find that out, for FREE! Our free online IQ tests will give you an idea of just how smart you are.
My IQ Tested
Extremely Accurate Cambridge developed IQ Test. Just how smart are you? 100% Free, Enjoyed by millions.
Physics About
Physics is The study of matter and energy, and their relation with each other. Mechanics, Optics, Electronics, Heat are the main Types of Physics.
Astronomía Educativa
Curso de Astronomía online para estudiar: Universo, Sistema Solar, Tierra y Luna, Historia, Biografías, Lecturas, Diccionario, cientos de fotos explicadas... para acercar la astronomía a la gente y hacerla comprensible.
Liveworksheets
Liveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and send to the teacher.
Sengpiel Audio Berlin
Tontechnik Elektro-Akustik Ausbildung Lehre Audio Forum Community fuer alle Audio-Interessierten Mehr als Grundwissen Themen und Fragen Mikrofonaufnahmetechnik und Tonstudiotechnik - sengpielaudio com - Eberhard Sengspiel ist Sengpiel ebs - Tonstudio-Praxis Audio Elektroakustik und Psychoakustik - sengspielaudio ist sengpielaudio - sengpielaudio.com ist nicht sengpielaudio.de - Skripten Tests Studio Tips Tipps Mikrofone Tonaufnahme Toningenieur Tonmeister Eberhard Sengspiel ist immer Eberhard Sengpiel Berlin
Virgo GW
PhotoVoltaic Education
Omni Calculator
Omni Calculator solves 1879 problems anywhere from finance and business to health. It’s so fast and easy you won’t want to do the math again!
Ord (Wp words)
Moby Thesaurus
A free and open-source website for searching the largest thesaurus in the English language.
Online Etymology Dictionary
The online etymology dictionary is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, and idioms. It is professional enough to satisfy academic standards, but accessible enough to be used by anyone. The site has become a favorite resource of teachers of reading, spelling, and English as a second language.
Calculatored
Calculatored presents the variety of calculation tools. Whether you are a Student, Teacher or a Businessmen you can find the best tool for your requirement.
Astrofotografia amateur por Sideribus
Iniciación a la astrofotografía desde entornos urbanos, tutoriales prácticos y principios teóricos.
Unitpedia
UnitPedia is an online web page for unit converter, math, and other stuff calculators, extra tools, name generator, and other tools generators.
Sideways Dictionary
description
8Belts
El Método 8Belts. Aprende Inglés, Chino, Alemán y Francés en 8 Meses ¡Infórmate! Un método único en el mundo para aprender idiomas online en solo 8 meses. Conversación con Nativos. Plan de Estudio Personal. Servicios: Historial de Progresos, Acceso ilimitado.
Languages
OnlineLessons.tv
Learning Management, Social Networking, Content Management – our software solution OLid is all you need and offers you as an attractive enterprise content management platform a central hub for the management and delivery of your digital content.
Academy
Swift Guitar Lessons
Official site of Swift Guitar Lessons. Free video lessons, updates, and premium courses available!
BetterHelp
BetterHelp offers private, affordable online counseling when you need it from licensed, board-accredited therapists. Get help, you deserve to be happy!
Music Machinery
a blog about music technology by Paul Lamere
Christofmusic
Dozens of exciting info about the most popular genres of music, sound and production, musical theory and history and much more is available for everyone!
Lord Music Academy
LORD MUSIC ACADEMY
Musihacks
Cursos de piano online dirigidos por Jaime Altozano. Sea cual sea tu nivel hay un curso para ti. Aprende divirtiéndote desde el principio y entendiendo en todo momento lo que tocas.