Curated Video
The Evolution and Function of Modern Toilets
In this video, we explore the history and mechanics of the modern toilet. From ancient latrines to early sewage systems, we learn about the evolution of sanitation practices. We'll explains how a modern toilet works, with its porcelain...
msvgo
Human Excretory System
It explains the importance of excretory system, lists the waste materials of our body and explains the structure and function of organs of the human excretory system.
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Watercolor Techniques: Mastering Washes and More
In this video, the teacher introduces basic watercolor techniques and explains the different types of washes, such as flat wash, variegated wash, and gradient wash. The teacher demonstrates how to apply these washes using both wet on dry...
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Introduction to Gouache: Tips and Techniques for Beginners
In this video, the teacher introduces the viewers to the world of gouache paint and provides tips and techniques for getting started with gouache. The video covers blending techniques, reactivating dried paint, creating different...
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Introduction to Watercolor Brushes: Understanding Types, Parts, and Cleaning Techniques
In this video, the teacher provides a comprehensive overview of different types of brushes used in painting, specifically focusing on watercolor brushes. They explain the various parts of a brush and demonstrate how to use different...
NASA
NASA in Silicon Valley: Dennis Leveson-Gower and Shane Kimbrough Talk About the Science and Cargo NASA Sends to Space
A conversation with project scientist Dennis Leveson-Gower and astronaut Shane Kimbrough on the cargo sent up to the International Space Station, and the science it contains.
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Painting a Lavender Field: Watercolor Tutorial
In this video, the teacher demonstrates how to paint a lavender field using watercolors. They provide step-by-step instructions, including swatching colors, creating a one-point perspective, painting the sky and lavender field, and...
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Silhouette Sunset Painting Tutorial: Watercolor Techniques and Tips
In this video, the teacher guides viewers through the process of creating a silhouette sunset painting using watercolors. They provide tips on choosing the right materials, mixing colors, and using techniques such as wet on wet and dry...
National Parks Service
Everglades National Park - Dreaming of the Everglades
A film that describes how the Greater Everglades Ecosystem historically functioned, how humans have re-engineered the system, and how Everglades restoration will improve the overall health and resilience of this special place.
Visual Learning Systems
Our Precious Earth: Introduction
All the people in the world live on the same planet, which we call home. This program explains why Earth is precious and how it is being damaged. Special attention is paid to how we can conserve natural resources and care for the planet.
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Painting a Beachscape with a Different Perspective
In this video, the teacher guides viewers through the process of painting a beach scene using watercolors. They explain the materials needed and demonstrate various techniques, such as wet-on-wet and layering colors. The tutorial covers...
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Painting a Flower Meadow in the Mountains with Watercolors
In this video, the teacher guides viewers through the process of painting a flower meadow in the mountains using watercolors. They explain the materials needed, demonstrate color mixing techniques, and provide step-by-step instructions...
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Creating a Foggy Effect with Watercolors
In this video, the teacher demonstrates how to paint a foggy landscape using watercolors. They guide viewers through the materials needed and the techniques involved, such as creating different values of colors and using wet-on-wet...
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Painting a Night Camping Scene
In this video, the teacher demonstrates how to paint a night camping scene using watercolors. They provide a list of materials needed and guide viewers through the process step by step, from swatching colors to sketching the scene and...
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Painting Northern Light Skies
In this video, the teacher demonstrates how to paint a beautiful northern lights sky using watercolors. They provide a detailed step-by-step guide, from preparing the materials to creating the sky, lake, mountains, and foreground. The...
Science360
Environmental Engineer - Tamar Losleben
Tamar Losleben is an environmental engineer passionate about balancing urban grown with environmental protection and preservation. She works on a number of projects where she has the opportunity to work in the office and outdoors in the...
Journey to the Microcosmos
Giant Microscopic Cannibals
Every experiment has to start somewhere. This one began with a container full of dying microbes, and the five cute, pink ciliates called blepharisma that James, our master of microscopes, accidentally turned into a group of cannibals.
Global Health with Greg Martin
Health Promotion
Health promotion is an arm of Public Health that is all about helping people make choices that translate into better health. The Ottawa Charter provides overall strategies that can be used to address the economic and environmental...
Institute for New Economic Thinking
Can Markets Save the Planet?
Graciela Chichilnisky has a plan to do exactly that. Co-author of the Kyoto protocol, creator of the carbon market, and leader of the “carbon negative technology” company Global Thermostat, she argues that the same mechanisms that got us...
NPR
Farming and Vets
Nearly 4,000 Vermont veterans have served in Iraq and Afghanistan since 9/11. Many veterans are still dealing with the invisible wounds of war. Some of them, however, have begun to find healing through farming. One veteran who is raising...
Learning Mole
Storms
A series that is perfect for PHSE and primary school students, each video will cover a dangerous situation and how to go about staying safe if ever students find themselves in these situations. This episode focuses on what to do when you...
Science360
How do engineers help people and society? Clean water project
A career in engineering is a great way to solve problems that help people, society, the environment and more. Join this group from Engineers Without Borders as they travel to Kenya and help villagers build a new well that will provide...
Science360
Microbes! - Green Revolution
Can bugs save the planet? Join host Lisa Van Pay, PhD (aka a scientist) as she explores exciting alternative energy research taking place around the country. For more Green Revolution, go to:...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Separation Techniques Part 1
Pirates love their coffee as much as they love their gold! But what does it take to get a good latte around here? Cookie the chef’s secret ingredient is cream, which he obtains by separating the components of milk. This lesson will...