Mr. Griot rereads a favorite story and decides to write a letter to the author.He teaches about the five important parts of a letter.Then, Mr. Griot models how to write a letter as he writes his own letter to an author.

Take back your ethical effectiveness and get your priorities straight by learning real and specific problems that prevent people from behaving ethically and then learn practical steps to overcome them. This is the first part of a...

In which John Green teaches you the history of Islam, including the revelation of the Qu'ran to Muhammad, the five pillars of Islam, how the Islamic empire got its start, the Rightly Guided Caliphs, and more. Learn about hadiths, Abu...

In which John Green teaches you the history of Islam, including the revelation of the Qu'ran to Muhammad, the five pillars of Islam, how the Islamic empire got its start, the Rightly Guided Caliphs, and more. Learn about hadiths, Abu...

Steven Rogers retired from Harvard Business School (HBS) in 2019 where he was the “MBA Class of 1957 Senior Lecturer” in General Management.

He taught Entrepreneurial Finance and a new course that he created,...

After nearly 75 years in an "unknown" grave, a Pearl Harbor hero is returned to his family. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' target='_blank' rel='nofollow'>Subscribe About National Geographic: National Geographic is the...

This video production is a STEAM project Grade 7 Math Students complete to communicate their understanding of Integers, Absolute Value, and adding integers. Students use a table of integer values assigned to each letter of the...

Nellie Bly's achievements are truly outsized: she spoke out for women's rights, feigned insanity to expose the truth of mental health treatment, and travelled around the world in less than 80 days. Big Think is proud to partner with the...

Steven Rogers retired from Harvard Business School (HBS) in 2019 where he was the “MBA Class of 1957 Senior Lecturer” in General Management.

He taught Entrepreneurial Finance and a new course that he created,...

Steven Rogers retired from Harvard Business School (HBS) in 2019 where he was the “MBA Class of 1957 Senior Lecturer” in General Management.

He taught Entrepreneurial Finance and a new course that he created,...

Steven Rogers retired from Harvard Business School (HBS) in 2019 where he was the “MBA Class of 1957 Senior Lecturer” in General Management.

He taught Entrepreneurial Finance and a new course that he created,...

In the third episode of Supreme Court Briefs, Mr. Beat examines the first of many Supreme Court cases dealing with the separation of church and state- Engel v. Vitale. The state board of education said that students were to open each day...

In the third episode of Supreme Court Briefs, Mr. Beat examines the first of many Supreme Court cases dealing with the separation of church and state- Engel v. Vitale.
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The state board of education said that...

Henry Louis Gates, Jr., is the Alphonse Fletcher University Professor and Director of the Hutchins Center for African and African American Research at Harvard University. Emmy Award-winning filmmaker, literary scholar, journalist,...

- James Patterson has sold 300 million copies of his 130 books, making him one of the most successful authors alive today. - He talks about how some writers can overdo it by adding too much research, or worse, straying from their outline...

Samuel Langhorne Clements was born in 1835 in Florida, Missouri. By the time of his death in 1910, he was known around the world as Mark Twain, “the first truly American writer” and the country’s greatest humorist. In his lifetime,...

Steven Rogers retired from Harvard Business School (HBS) in 2019 where he was the “MBA Class of 1957 Senior Lecturer” in General Management.

He taught Entrepreneurial Finance and a new course that he created,...

In his series 'Redesign my Brain', award winning documentary maker Todd Sampson sets out to improve his senses: sight, hearing and touch. To prove that his sensory perception has been enhanced, Todd will compete in a safe-cracking...

A follow-up, with examples of numbers that are infinite and non-repeating but don't contain all combinations of digitsf='http://youtu.be/8PUJvAlD64k' target=Wrongnk' rel='nofollow'>Dances Happy Pi Day! Also see: Pi is (still)