Curated Video
Simple Chemical Tests for Gases
This video discusses the various tests that chemists use to identify different gases like hydrogen, oxygen, carbon dioxide, chlorine, and ammonia. The presenter demonstrates each test using simple equipment like test tubes, splints, and...
Barcroft Media
The Heartbreak Of Not Having A Vagina: BORN DIFFERENT
GILBERT, AZ - JULY 1: A YOUNG WOMAN born without a vagina hopes to have a life-changing surgery that would allow her to have sex with her boyfriend and, in her own words, "feel like a woman." Kaylee Moats, 22, from Gilbert, Arizona, was...
The Wall Street Journal
Joint Venture
What does it take to build a retail brand in the influencer age? Two leaders- whoarealsohusbandandwife -g iveaglimpseintohow they have attracted venture funding, customers and scale.
National Geographic
Protect the Grass, Save the People (and the Monkeys) | National Geographic
If you want to protect the world’s only grass-eating monkey, saving the grass is a good start. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science,...
Natural Variation Film
Exploring the diverse nature and wildlife around the waterholes of Etosha National Park in Namibia.
A row of zebra drink from a waterhole as a kudu passes behind them. A kudu male and group of females drink from a waterhole. A male lion sits amongst tall grasses. A male lion prowls by a waterhole. A male lion walks across grassland. A...
Curated Video
Deriving the Equation of a Circle Using the Pythagorean Theorem
This video explains how to use algebra to describe the pattern of circles. They introduce the Pythagorean theorem and show how it can be used to derive the equation of a circle centered at the origin. The teacher also demonstrates how to...
Nature Conservancy
The Nature Conservancy: The Deserts and Grasslands of Africa
This virtual field trip will help students learn how people and nature work together in the deserts and grasslands of Africa. They will discover the importance of grasslands and learn how ecotourism has benefited both people and Kenya's...
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