In order to watch this lesson, one must be able to understand which auxiliary to use with which tense. Marc will explain how to agree or disagree with positive and negative statements. Students often use the two-word expression "me...

👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...

The immune system (or immunity) can be divided into two types - innate and adaptive immunity. This video has an immune system animation. The innate immune system consists of defenses against infection that are activated instantly as a...

Royal Ballet Principal Dancer Sarah Lamb introduces the John Cranko's ballet, Onegin. Find out more at href='http://www.roh.org.uk/onegin' target='_blank' rel='nofollow'>at John Cranko became acquainted with Alexander Pushkin’s...

👉 Learn how to graph a cosecant function. To graph a cosecant function, we start with the sine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the...

In this video, learn about the changes in lambda expressions in C++17.
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This clip is from the chapter "C++17 Core Language Features" of the series "Complete Modern C++".This section explains core features of C++17 such as...

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...

Fun Kids English presents "Under the Christmas Tree", a Christmas story for children. A great Christmas story for children to learn Christmas vocabulary in English. Young learners will love this educational Christmas story in English...

You put a dying person in suspended animation until, possibly thousands of years from now, medical science is able to cure them... or their brain can be put in a sweet robot body. It's an age-old sci-fi trope, but there are scientists...

Director Katharina Thoma rehearses Act I Scene 2 of Un ballo in maschera with The Royal Opera Ladies Chorus. Find out more at href='http://www.roh.org.uk/ballo' target='_blank' rel='nofollow'>at Giuseppe Verdi set aside his project...

MOT 1946: INVESTING IN USA: CU Chrysler Corporation stock certificate. HA TD Men placing body of car onto chassis. CU US Plywood Corporation stock certificate. Row of cutting blades lowering onto wood. Americana.

Acknowledging the scientists who blazed intellectual trails before him, Isaac Newton wrote, “If I have seen a little further it was by standing on the shoulders of giants.” In this special annual series, we invite our audience to stand...

This video explains the inverse relationship between squares and square roots. It demonstrates how to find the square root of a number and how to square a number using examples. The lesson emphasizes that squares and square roots are...

👉 Learn how to solve for the unknown in a triangle divided internally such that the division is parallel to one of the sides of the triangle. The triangle proportionality theorem states that if a line is parallel to one side of a...

This animated science video lesson is all about how birds evolved. Students will love this engaging and interactive video as they learn more about cultures and stories of birds.

Brexit is going to have a major impact on the UK and EU relationship, but that doesn't mean it won't affect other countries too. In this video, we discuss the ways in which Brexit will affect the United States, the trade deals they could...