Dr. Forrester defines kinetic energy and discusses the effects that mass and speed have on kinetic energy. She also explains how kinetic energy can change into other types of energy.

In 1986, a prospecting crew in southern Romania was looking for a good place to build a geothermal power plant, when they accidentally discovered one of the oddest caves of all

This week Craig talks about police searches and seizures. Now, the fourth amendment says that you have the right to be protected against "unreasonable searches and seizures" but what exactly does this mean? Well, it's complicated. The...

After creating the repository and personal access token, you will learn to push an existing repository from the command line for authentication and import code from another repository.
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This clip is from the chapter "Deploying...

MOT 1945: CALIFORNIA MUSEUM: WAX FIGURES: EXT MS 'Los Angeles Historical & Art Museum' entrance (bright). INT WS People looking at displays. MS Family looking at wax figures of Charles ''Buddy'' Rogers Charlie Chaplin & Marie...

MOT 1936: FORMING THE C.I.O. : John L. Lewis leaving house making speeches. EXT Office building. Committee for Industrial Organization door. Female secretaries typing in office. John L. Lewis reading newspaper on train conductor taking...

MOT 1953: MALAYA: TRAVELING TO CITY: HA WS Rubber plantation armored car traveling on curved jungle road, MS Estate manager Tony Hooper watching road from inside opening, armed guards watching roadway, VS (POV Inside armored car) Road.

👉 Learn the basics of graphing the secant and the cosecant graphs. Recall that the secant is the reciprocal of the cosine while the cosecant is the reciprocal of the sine. Also recall that the cosine graph is a sinusoidal graph with...

4f Warm up

Learn American English slang - "spilling tea" (this is a fun one!)

MOT 1953: UNION PACIFIC TRAIN YARD: VS Roundhouse Hosteler Lefty Miller climbing on top of locomotive engine 9031, Miller positioning pipe over tank opening, filling it w/ liquid, chute dumping coal into storage car.

In this video, Jabzy brings us historical tidbits and unknown facts about Anti-Semitic Fabrications

This video shows the process for solving the problem presented in SATs 2022 Paper 2 Q4, which involves comparing and analyzing estimates. Students will understand the concept of estimation and how it can be used in real-life situations....

I know you all read my recent NEJM study (and the AcademyHealth blog post I wrote about it). If you didn't, though, it's also the topic of this week's Healthcare Triage News!

On September 30, 2014, multiple NASA observatories watched what appeared to be the beginnings of a solar eruption. A filament -- a serpentine structure consisting of dense solar material and often associated with solar eruptions...

Start speaking Spanish by learning some of the most frequently-used Spanish words.

This video teaches students how to determine if their answers make sense by using estimation before solving problems. It emphasizes the importance of understanding units and thinking about the context of the problem to avoid making...

In this video, students are taught to round the lead digit to the nearest hundred and then add the rounded numbers to get an estimated sum. By comparing this estimate with the actual sum, students can determine if their answer is...

On this episode of Base Camp, Coyote, Mark and Mario revisit their most watched video of all time, B-Rad the Baby Three-Toed Sloth!

Howcast - Learn about the area of New York City called Union Square in this Howcast travel video.

Prince William's wedding to Kate Middleton at Westminster Abbey will be attended by hundreds of foreign dignitaries and marked by street parties.

Mark and Abbie Butcher run Amazing Graze, a pizzeria that hands out free food and advice to people in Blackpool who need it. The town, one of the poorest in the UK, with jobs seasonal and dependent largely on tourist income, has been...

How did the Scottish clan system collapse?

At 16, Rana Abdelhamid started teaching self-defense to women and girls in her neighborhood. Almost 10 years later, these community classes have grown into Malikah: a global grassroots network creating safety, power and solidarity for...