Curated Video
Colour
The world appears to be a colourful place, but what are colours? What properties of light determine what colour we see? Physics - Waves - Learning Points. Colour is how our brains perceive different wavelengths of light. Newton...
Curated Video
Speed of Sound
Sound waves move through different mediums at different speeds, but why is this? What factors affect the speed of sound? Physics - Waves - Learning Points. Speed of sound depends on many different factors. Temperature, elasticity and...
Curated Video
Bell in a Vacuum
We look at how a vacuum affects how sound travels. An alarm is set off and placed under a bell jar. The air is removed from the jar to create a vacuum. We can still see the hammer of the alarm clock moving, but cannot hear the sound....
Curated Video
Transverse wave
A moving wave in which the oscillations of the medium are at a right angle to the direction of travel. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Vibrations - Sound Transmission
Dive into alligator-infested water to understand how vibrations enable these reptiles to communicate. Physical processes -Sound - What is sound? Learning Points Sound is caused by the vibration of molecules. Vibrations travel in all...
Curated Video
Thermos flask
How do these flasks work to keep drinks at a constant temperature? Material processes - Changing materials - Insulation Learning Points Thermal insulators do not allow heat energy to flow easily through them. Vacuums are insulators...
Curated Video
Sound is energy
Understand that sound is a form of energy created by vibrations. Physical processes - Sound - What is sound? Learning Points Sound is a form of energy. Sound travels in waves away from the source. Sound waves travel in all directions....
Curated Video
Why is there no sound in space?
Find out why there is no sound in space. Physical processes -Sound - How does sound travel? Learning Points The vibrations of vocal cords produce sound waves. On Earth sound is transmitted through air molecules. The vacuum of space does...
Curated Video
How do sounds travel?
Find out that sound waves always need a medium to travel through. Physical processes - Sound - How does sound travel? Learning Points Sound waves are known as compression waves. Sound waves travel at different speeds depending on the...
Curated Video
Force and motion: Types of Motion
By the end of this learning object, the student will be able to: Summarize the main points in the lesson.28732
Curated Video
Reflection and Refraction of Light
By the end of this learning object, the student will be able to: Summarize the main points related to the reflection and refraction of light.86740
Curated Video
Types of Wave
By the end of this learning object, the student will be able to: Summarize the types of wave motion and its law.28774
Communication Coach Alex Lyon
Conflict Management Styles
Look at the Top 5 Conflict Management Styles to see which style you use. Each approach has strengths and weaknesses.
Wonderscape
Exploring Types of Waves: Transverse and Longitudinal
Learn about the different types of waves, including transverse and longitudinal waves. Understand how these waves move through different mediums and their properties. Discover the speed of sound and how it varies depending on the medium....
Wonderscape
Exploring Sound: Understanding its Nature and Transmission
Dive into the world of sound and learn about its properties, production, and transmission. Discover how vibrations create sound waves and how they travel through different mediums. Sound part 1
Curated Video
Building Medieval Worlds - Unreal Engine 5 Modular Kitbash - Landscape Mode Basics
In this video, you will learn the basics of the Landscape mode in Unreal Engine 5. You will learn how to create a terrain and manipulate it, add foliage and textures, and understand how to use the different painting tools. This clip is...
Curated Video
Rust Programming 2023 - A Comprehensive Course for Beginners - What Are Enums in Rust
This video demonstrates Enums in Rust. This clip is from the chapter "Beginner to Intermediate Lessons" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the beginner to intermediate...
Curated Video
The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - What Are Enums in Solidity
In this video, you will learn about Enums in Solidity, which allows you to create a custom data type with a fixed set of possible values. This clip is from the chapter "Structures and Libraries in Solidity" of the series "The Complete...
Curated Video
Chatbots Development with Amazon Lex - Intent Utterance and Slot
In this video, we will discuss intent in depth, which are utterances the user asks, and reveal the user's intent. We will also understand about a slot, which is information that Amazon Lex requires to fulfill an intent.
Curated Video
Generative AI Art for Beginners - DSNR Bot for Custom Prompts
In this video, we will explore a Discord bot called DSNR, which can analyze your input and generate unique prompts based on your requirements. We will show you how to use this bot and provide some examples to help you get started. This...
Curated Video
React JS Masterclass - Go From Zero To Job Ready - Theme: Change Background / 051
In this video, we will learn to create a state that will allow us to change the background of our TaskMate appearance based on the selection we make.
Healthcare Triage
Misunderstanding the Data on Diet, Exercise and Mortality
We’ve got another nutrition study making a splash in the media. This time we’ve got a combination of diet and exercise claims, complete with all our favorite things: Observational study, limited self-reports, and way too many factors to...
Curated Video
Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery Widget-2
This video explains the configuration of the grocery widget. This clip is from the chapter "Core Data in WidgetKit" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the core data in...
Curated Video
Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Weather Widget
This video explains the weather widget configuration. This clip is from the chapter "Widget Size Family" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section explains the widget family, which is an...