In this video we will cover how to apply the dot product to determine the angle between two vectors, to determine if the ...

In this lesson, we will discover parametric equations and how we will use the parameter to model certain functions and situations. We will also take a look at how to eliminate the parameter to ...

Rising grocery prices got you down? This compelling case for bringing back food literacy and home gardens could slash your ...

At North Hills Christian School (NHCS), innovation in the classroom begins with investing in the people leading it. A release ...

The historical relevance of Mitchell High School’s planetarium wasn’t lost on those in attendance during a Monday afternoon ribbon-cutting ceremony. When it first opened in 1967, the U.S. was in the ...

We're bringing you a new Live Lesson on Earth Day, packed with ideas to get your class thinking about climate change. Safer Internet Day – Live Lesson: Watch again Take on the role of designers ...

The April 1986 accident at the Chernobyl nuclear power plant remains a defining moment in the history of nuclear energy. The lessons of this tragedy are interwoven with a recurrent theme: namely, the ...

A School Identity Hidden Inside a 1 Km Circular Field The other day, my son, Syon, was learning the angle-addition identity for cos⁡(x+y) and asked the familiar question that he always asks: where am ...

On March 5, 2002, Kirk Hanson, executive director of the Markkula Center for Applied Ethics, was interviewed about Enron by Atsushi Nakayama, a reporter for the Japanese newspaper Nikkei. Their Q & A ...

NBC News and MSNBC correspondent Jacob Soboroff talks about what it's like to be a road warrior, following political ...

Three short films exploring the science KS1 topic of animals, looking at different animal groups, and what they need to grow and survive. Three short films exploring the science KS1 topic of ...