Get to grips with telling the time in Spanish. This clip is part 2 in the series 'Learning Spanish: Beyond the Basics'.

In February, Olympic skiers such as Julia Mancuso, Ted Ligety, Marco Sullivan and Scott Macartney will race down Vancouver's Whistler Mountain at speeds of up to 90 miles an hour. Paul Doherty, senior scientist at the Exploratorium...

Today you’ll learn top tips for losing anxiety and building confidence right before your IELTS Speaking Exam.







Anxiety is one of the biggest killers of IEL

TS Speaking scores....

In this video, the teacher explains how to determine the unit rate by using the multiplicative inverse of a measurement. They provide examples and step-by-step instructions on how to find the unit rate using fewer steps than with a...

Speed, Distance, Time and Acceleration



Speed and acceleration are Physics concepts that we encounter every day, and an understanding of these concepts is crucial to most areas o


f...

Scientists and engineers installed a new component in the core of the ATLAS detector--one of two general-purpose detectors at the Large Hadron Collider. This new component, called the Insertable B-Layer, sits merely centimeters from...

Live-action weather footage helps students learn how they can observe the weather. Concepts and terminology: temperature, air pressure, weather systems, precipitation, and wind.

What is the difference between a scaler and a vector? How is a vector represented?<br/>
Scalers and Vectors, Part 1

The idea of a four day work week has been floated a few times by the Labour Party and originally by the Greens. To some, the idea sounds laughable, but others see it as the natural extension of how work trends and automation are headed....

We ask people on the streets of London to guess how many hours of sunlight would be needed to power the world for a year, if we could capture all that hits the Earth.

This video tells the gripping story of Nick Leeson, the original Rogue Trader who caused the collapse of Britain's oldest merchant bank, Barings, by hiding massive losses in his secret trading account. Leeson's actions led to a...

A Category 5 hurricane is a monster of a storm that most people would want to avoid. But, Civil Engineer Arindam Chowdhury actually recreates those monster hurricane force winds in hopes of helping us better prepare for the real thing....

Norwegian fliers may be travelling on electric powered aircraft within the next decade. According to Norwegian government information, the Alpha Electro G2 aircraft has a range of 170 km and can fly for up to 1 hour.

Today you’ll hear about a 5-step activity for using podcasts in your IELTS practice.







I’m sure you’ve heard us say that listening to podcasts is a must for

IELTS preparation.

But, how,...

Meet Anthony Kelly, Australia's greatest ever ninja and record breaker. Watch as he attempts to catch a tennis ball fired at an astonishing speed of 248.09 kilometers per hour, breaking his own record and solidifying his status as a true...

In this video, we meet Lauren, a 21-year-old baseball player who holds the record for the fastest pitch by a female. She attempts to break her own record by throwing a baseball at 70 miles per hour. Use to discuss baseball, or to lead a...

Life happens to us all, so it’s important to be ready for the bumps in the road as best we can- that means having rituals and habits set so you can navigate smoothly. Dance is our constant in this crazy world and is the most beautiful...

This video lesson teaches students how to calculate average speed using a graph. It explains the concept of rates and unit rates, and demonstrates how to find the unit rate from a given rate. The lesson also introduces the coordinate...

Christopher Weiss has been the Principal of Riverside School in Greenwich, CT since 2012. This video showcases the implementation of a Genius Hour program in a K-5 school, where students are given dedicated time to work on innovative...

How to tell time in Italian.

An observational study has found that two hours of recreational screen time a day along with more sleep is linked to improved cognition in children.

In August 2005, a strong tropical cyclone hit the Southeastern United States. This storm became known as Hurricane Katrina. Learn about where Katrina landed and the devastation it caused.

You might never know it, but the seemingly quiet Harvard Forest in Massachusetts is actually hard at work. Like other forests, it's busy doing some serious global housekeeping, which is being monitored by scientists at Harvard...

Learn about bus, plane and train timetables. Students will love this engaging and interactive video.