A

Sites for free online education enable you to learn courses in your comfortable place. The courses of these websites are offered by top universities. You can learn a specific subject without much investment. These websites offer many videos, articles, and e-books to increase your knowledge.

Coursera

Coursera is a free learning platform that offers MOOCs courses from well-known universities. All courses contain pre-recorded video lectures that you can watch when it is convenient for you. Coursera has programs together with universities that allow you to get a master’s degree. You can explore various college courses without any trouble.

CodeHS

CodeHS is a learning site that’s specially designed for students to learn computer science. This website provides lesson plans where you can access various resources to learn it. The courses are designed in a way that suits your personal needs. The videos can be viewed online as well as offline.

Khan Academy

This site is useful to match your learning goals. You choose this site to personalize your learning experience. This free platform can be used for learners and teachers. The resources of this site are available online as well as offline. The content of Khan Academy is available in English, French, German, and more.

Connections Academy

Connections Academy is the best online course website that helps students to learn from home. The courses of this platform are designed for elementary school and middle school. The site provides personalized learning experiences and enables you to easily meet teachers and classmates in the virtual classroom.

21. What's special about CodeHS?

A. It satisfies personalized needs.

B. It focuses on a particular subject.

C. It offers access to video resources.

D. It serves both learners and teachers.

22. Which of the following best suits junior high students?

A. Coursera.

B. CodeHS.

C. Khan Academy.

D. Connections Academy.

23. What is the purpose of this text?

A. To recommend learning sites.

B. To introduce various courses.

C. To share on-line experiences.

D. To guide off-campus students.