Crash Course Kids
Four Spheres Part 2 (Hydro and Atmo)
The second part of our two part tale of the puzzle that is Earth. In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one. Let's dive in!!! This first series is based on 5th grade...
Crash Course Kids
What On Earth
We've already talked about how the Earth is divided into four spheres (The Hydrosphere, the Biosphere, the Geosphere, and the Atmosphere). But, how do these different sphere interact with each other? In this episode of Crash Course Kids,...
SciShow
We Found One of the Oldest Galaxies Ever!
Astronomers found a galaxy older than almost any we’ve ever seen before, and we have a new, faster method to use in our search for habitable planets.
Crash Course
Mars
The fourth planet from the sun and the outermost of the terrestrial planets, Mars has long been a popular spot for missions and imagination. Phil walks you through the planet's topography, core, and features. We'll take a look back to...
Curated Video
The Fascinating World of Clouds: From Formation to Classification
In this video, viewers will learn about the formation of clouds and the different types of clouds that exist. The video explains how water vapor rises into the atmosphere and condenses into either liquid or ice, forming clouds. It also...
Curated Video
Meteorites: From Shooting Stars to Ancient Clues
This video explores the fascinating world of meteorites, discussing their size, frequency of occurrence, and their role in meteor showers. It also highlights the rarity of meteorites making landfall and the largest known meteorite, the...
Visual Learning Systems
Our Planet
This video takes a look at the major categories of Earth's features including biosphere, hydrosphere, atmosphere, and the geosphere.
Curated Video
ENVISAP: Monitoring the Ozone Layer and Ultraviolet Radiation
The Envy Sat satellite, launched in 2002, is a powerful tool for monitoring the Earth's oceans, land ice caps, and atmosphere. It specifically focuses on studying the ozone layer and its seasonal gaps that allow higher levels of...
Curated Video
European Space Exploration: Highlights of 2004
In 2004, European Space exploration reached new heights with notable missions and discoveries. Mars Express provided unprecedented detailed images of the Red Planet's surface, while Rosetta embarked on a 10-year journey to study a...
Curated Video
The Science Behind the Colors of Sunlight and Sunsets
In this video, the teacher explains how sunlight appears in different colors depending on the particles in our atmosphere. They compare our atmosphere to a prism, where white light enters but is scattered into different colors as it...
Curated Video
Monitoring Atmospheric Pollution: The Role of Skier Marquis Satellite
This video discusses the role of pollution, specifically nitrogen dioxide, in global warming and climate change. It highlights the use of the Skier Marquis instrument, which measures atmospheric contaminants and provides high-resolution...
Curated Video
NASA's AURA: Studying the Health of Earth's Atmosphere
NASA's AURA satellite is a crucial tool in studying the health of our atmosphere and understanding the impact of climate change. It collects data on ozone pollution, aerosols, and other factors that contribute to air quality degradation....
Curated Video
Exploring Saturn: The Rings, Moons, and the Cassini-Huygens Mission
This video discusses the arrival of the Cassini Huygens probe at Saturn and its mission to study the planet's rings and moons. It highlights the significance of understanding Saturn's rings in relation to the formation of the planetary...
Curated Video
Understanding Climate Change: The Atmospheric Radiation Measurement Program
This video discusses the importance of studying climate change and the efforts of the Atmospheric Radiation Measurement Program (ARM) to improve our understanding of the Earth's climate. Through the establishment of monitoring facilities...
Curated Video
Unlocking the Secrets of Cosmic Bullets: The Malag Observatory
Scientists in Argentina are using a vast network of observatory stations to study cosmic rays, powerful particles from outer space that bombard Earth. This project, funded by multiple nations, aims to understand the origins and nature of...
Curated Video
Designing a Bioclimatic Home in Los Angeles
Explore how a family in Culver City built a sustainable home that addresses the challenges of Los Angeles' Mediterranean climate. Learn about the bioclimatic design, solar panels, and energy-efficient features that minimize CO2 emissions...
Curated Video
NASA's Tumbleweed Rover: Harnessing Wind Power for Mars Exploration
The Tumbleweed Rover is NASA's innovative Mars Rover concept that is propelled by wind power. It can transmit data to an orbiting satellite and has the potential to explore arid planets and search for subsurface water. With its...
Curated Video
Landmarks - Westminster Abbey
WESTMINSTER ABBEY FOR CENTURIES WESTMINSTER ABBEY HAS BEEN AT THE HEART OF POLITICAL AND RELIGIOUS LIFE IN BRITAIN. IT WAS HOME TO PARLIAMENT DURING THE 14TH CENTURY AND HAS SEEN THE CORONATION OF EVERY MONARCH WITH THE EXCEPTION OF TWO.
Curated Video
Landmarks - Antarctica
ANTARCTICA ANTARTICA IS A STOREHOUSE OF EARTH HISTORY AND CONTAINS MANY CLUES ABOUT ITS POSSIBLE FUTURE. STUDYING SECTIONS OF ICE CORE GOING BACK 800,000 YEARS, SCIENTISTS AT THE BRITISH ANTARCTIC SURVEY HAVE COME TO SOME STARK...
Curated Video
Exploring Titan: The Journey and Mission of the Huygens Lander
This video discusses the upcoming mission of the Huygens Lander, which will be landing on Titan, Saturn's largest moon. The dense atmosphere of Titan, composed of nitrogen and methane, makes it difficult to observe from spacecraft and...
Curated Video
Exploring Titan: Discoveries and Mysteries
In this video, the Cassini mission provides close-up observations of Saturn's moon Titan, revealing surprising features such as super rotation in its atmosphere and potential flatness on its surface. The spacecraft also detects...
Curated Video
Exploring Saturn and its Moons: Discoveries from the Cassini Mission
This video highlights the incredible discoveries made by the Cassini spacecraft during its mission at Saturn. From capturing exquisite views of the ringed planet and its moons to uncovering new radiation belts and studying the internal...
Curated Video
Exploring Saturn's Moon Titan: The Huygens Probe Mission
The Huygens probe has separated from the Cassini mothership and is descending towards Saturn's moon Titan. Equipped with various instruments, it will analyze the dense atmosphere of nitrogen and organic compounds, aiming to gather data...
Curated Video
NASA's Efforts to Ensure Safety and Return to Space Shuttle Missions
This video discusses the return of astronauts in training for the space shuttles after a two-year grounding due to the tragic Columbia disaster. It highlights the safety concerns and ongoing testing being conducted by NASA to ensure the...