In this video I explain the costs of production including fixed costs, variable costs, total cost, and marginal cost. Make sure that you know how to calculate the per unit costs: AVC, AFC, and ATC.

This video explains the Big Five personality traits theory and how each trait affects the way people react in a survival situation. It also introduces the opposite traits possessed by five pirates. The video encourages viewers to think...

Hi all 😊

In this video we'll learn all about feelings and emotions and how to use them in sentences then we'll finish with a fun guess my feeling g

ame.

Start by learning the vocabulary and sentence patterns with our...

We explore verbal and nonverbal communication definitions, examples, how they work together, emblems, illustrators, nonverbal leakage, and microexpressions with Mary Daphne.

Speakers express verbal and nonverbal communication work...

Boot Camp is an interactive skill-building program where students practice the skills required to succeed in school. Students work together to complete a variety of hands-on experiential learning activities that focus on five skills:...

These public speaking anxiety tips will help you overcome nervousness when giving a presenting.These time-tested tips will help take the edge off. This video looks at the both the mindsets and the practical steps to help...

After Jake gives Roger two free tickets to the circus, the adjective gets to describe how Roger feels.

Jack and the Beanstalk

This is a great fairy tale that kids and children love to watch. Jack takes his family's cow and trades it for some "magic beans". This beans grow into a large beanstalk, leading to a magical kingdom. Up...

Music is a common IELTS topic and can pop up on any part of the IELTS exam. Today's video is jam-packed with vocabulary to use on IELTS Speaking and Writing to get the 7+ you need!



Although you may not...

In this video, the teacher explains how writers can use interjections to properly convey emotions in their sentences. The students are guided through various examples and exercises to practice using interjections effectively. The teacher...

Hi all 🥰 Stage 1 - We learn about feelings and emotions and how to use them with our talking flashcards. Watch, listen and repeat!! Stage 2 - We practice asking and answering questions like Are you (happy)? Yes, I am/ No, I am not with...

In this important English grammar lesson, Mr. P./Marc will delve into transition words and phrases. They are words or phrases used to connect part of a sentence to another part of the same sentence. Marc listed four groups with their own...

Meet astrophysicist Kelly Korreck and spaceflight engineer/website specialist Dana Bolles, both currently based at NASA Headquarters in Washington. The Smithsonian National Air and Space Museum featured statues of them as part of a...

Follow Rosie, Xixi and Haha as we explore how to put all our skills together to create a great performance.

We just learned about electron microscopy, so what was the next major innovation in microscopy in the 20th century? That would be fluorescence microscopy, of both the widefield and confocal varieties. How does this work? What is...

On this episode, Coyote finds a GIANT BULLFROG in the heart of Texas! He's found some giant frogs in the past, but this one sure is huge. It must be true what they always say... everything is bigger in Texas! So, what will happen when...

What is electricity? How does it work? Where does it come from? Everyone has heard of electricity, but most people don’t understand much about it. Scientists have studied electricity for centuries, and they still have many unanswered...

While most of the U.S. was battling record July heat, some U.S. students were seeing world-class research up-close in one of the world's coldest and most scientifically significant places: the tundra and ice sheet in...

For years I have been telling my students that the best way to get hired is to stand out from other applicants and make sure that the employer knows that you really want the job. This video was my attempt to practice what I preached. In...

We Upgraded Our Microscope... Again!

Yosemite's Buffalo Soldiers highlights the work of Yosemite ranger Shelton Johnson and his rediscovery of the story of the African American soldiers who patrolled the parks of the High Sierra at the turn of the last century. Shelton...

On this episode of Breaking Trail, Coyote discovers a monster sized Snail!

There are 3 possible pronunciations for the -ED at the end of a word: /t/, /d/, and /id/. Play along with Misha and Larissa as they practice how to pronounce -ED endings.<br/>

Math teacher Valerie Camille Jones gets students out of the classroom to see the real-world context of mathematics. Jones is a recipient of the 2013 Presidential Award for Excellence in Mathematics and Science Teaching.