Howcast - Learn how to say "mister" in Russian with this online Russian language lesson from Howcast.

Howcast - Learn how to say "son" and "daughter" in Russian with this online Russian language lesson from Howcast.

Howcast -Learn how to hit and control follow shots from pool trick shot champion Andy Segal in this Howcast video.

Howcast -Learn about the different parts of a gun from Police Officer Keith Charley in this Howcast gun video.

Learn about airsoft etiquette and sportsmanship in this Howcast video featuring airsoft experts Payton Kemper and Josh Meyer.

DIY SCI host Steve Spangler demonstrates one way to solve the friction problem with the law of inertia.

Discover how Ian Levy uses hip hop as therapy to help students at New Visions Charter High School express and heal.

While tsunamis happen all over the world, really big ones are rare. But, they can be truly devastating. And what’s more, the West Coast of North America is overdue for a subduction zone earthquake and tsunami that has the potential to be...

Subduction zone earthquakes are the largest and most destructive on earth. In the Pacific northwest lurks the Cascadia Subduction Zone, which has been dormant for centuries and is overdue for its next “big one.” So, In this episode,...

Understand that reflection is light bouncing off a surface.
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Physical processes - Ligh
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- Reflection />

Learning Points
Reflection occ
u

rs when light bounces off objects.
...

Guess What I Am while developing basic English reading skills.

Guess What I Am while developing basic English reading skills.

Video 3 of the Echolocation Unit. Here, students will dive deep into how echolocation works. The segment explains how bats send out high-pitched sounds, listen for the returning echoes, and use their brains to create a mental map of...

In this video, we will finally revisit the initially more CPU-intensive functions we were using, which will be checking how many values in our comparison list are in a specific range.

Now that we have understood multiprocessing, you will learn how to split our segments over multiple processes in the form of queues to speed up processing and take a load off the process execution.

In this video, you will learn how to create a simple password-hacking script using JavaScript. The script will use a list of common passwords and dictionary words to try and guess the password for a given user.
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This video features a song recounting the tragic sequence of events in Act 5, Scene 3 of "Romeo and Juliet," using a modern lyrical interpretation. It creatively outlines the key moments leading to the deaths of major characters,...

Embark on a whimsical journey into the world of Joseph Herscher, a modern-day inventor who creates enchanting Rube Goldberg machines. These elaborate contraptions perform simple tasks in the most extraordinary and complex ways. From...

Mr. Griot reviews subject/verb agreement in sentences. He reviews the process of identifying singular and plural subjects and verbs and how to decide which verbs agree with the subject.

This video provides a fascinating overview of the life and legacy of Walt Disney, highlighting his humble beginnings as an artist and the creation of iconic characters like Mickey Mouse. It explores the evolution of Disney from a small...

In this lesson, you will learn about the break and continue statements to either exit a loop or skip an iteration of a loop with examples.

This video covers:

- The idea that ultrasound is just sound with a frequency over 20,0
00 Hz
- How we can generate
ultrasound
- How we use ultrasound to view foetuses in pr
enatal scanning
- How we use...

In this video we cover the following:

- What 'refraction'
means
- When refract
ion occurs
- How to draw ray diagrams for the refr
action of light
- The idea that during refraction, the wavelength of a wave stays...

What is global warming and climate change and how will they affect the planet? Learn about how and increase in greenhouses gases is leading to global warming, and how organisms across the world are responding to this warmer world!