Online courses directory (13677)
Este curso para piano y teclado te develará los secretos de los grandes intérpretes del jazz.
Conoce y pon en práctica una amplia serie de trucos y consejos que te permitirán ahorrar dinero mes a mes.
Ahorra energía mejorando el medioambiente y tu propio bolsillo.
A crash course for airlines CEO, airline founders and anyone interested in aviation. The first airline course on Udemy.
Create Elegant, Powerful Web and Mobile Applications Using AJAX.
Fast and easy way to learn Ajax.
Learn Ajax, jQuery and JSON by creating real projects.
Jak zn
Alcohol is enjoyed by many people during social occasions, but for others addiction to alcohol or alcohol-related illnesses can be a serious health issue. This free online course begins by reviewing the biological effects of alcohol on the body, including hangovers, psychological, and physical disturbances. The course also looks at the effects of chronic alcoholism such as liver damage or fetal alcohol syndrome. Finally, the course reviews some of the treatments for alcohol-related illnesses. This course is ideal for anyone who wants to learn more about the effects alcohol can have on their health, or for learners already working in the areas of health promotion or health awareness who want to further their knowledge and understanding of the health effects of excess alcohol consumption.
This free online course in algebra from ALISON will guide you through among other things expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions. The course is divided into 12 chapters and each chapter is divided into several lessons. Under each lesson you will find theory, examples and video lessons. This course is ideal for learners who want to study topics in algebra in detail.
Everything you need to know about algebra 1 in an easy and fun way! :) Get involved, learn at your own pace!
Supporting A-Level and GCSE students
Videos on a first course in Algebra (Beginning Algebra).
Build your earth science vocabulary and learn about cycles of matter and types of sedimentary rocks through the Education Portal course Earth Science 101: Earth Science. Our series of video lessons and accompanying self-assessment quizzes can help you boost your scientific knowledge ahead of the Excelsior Earth Science exam . This course was designed by experienced educators and examines both science basics, like experimental design and systems of measurement, and more advanced topics, such as analysis of rock deformation and theories of continental drift.
Over 200 Worked Examples + Practice Questions (With Answers): Boost Your Confidence in Algebra I
Videos on a second course in algebra II (Intermediate Algebra).
Build your earth science vocabulary and learn about cycles of matter and types of sedimentary rocks through the Education Portal course Earth Science 101: Earth Science. Our series of video lessons and accompanying self-assessment quizzes can help you boost your scientific knowledge ahead of the Excelsior Earth Science exam . This course was designed by experienced educators and examines both science basics, like experimental design and systems of measurement, and more advanced topics, such as analysis of rock deformation and theories of continental drift.
This free online course offers a comprehensive introduction to algebra and carefully explains the concepts of algebraic fractions. It guides you from basic operations, such as addition and subtraction, up to simplifying quadratic equations and more. It applies maths to real-world problems. This course is ideal for students looking for extra help, or even for a different approach to learning maths.
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