What are the layers of the planet made up of? What are Aurorae? Why are there so many volcanoes on the moon IO? <br/>
Jupiter, The King of Planets, Part 2

Ozone in the stratosphere usually stays up there and protects us from UV rays but sometimes the gas enters the lower part of earth's atmosphere, affecting ground-level ozone and human health.<b<b<br/>r/>r/>

NASA is sending five airborne campaigns across the United States in 2020 to investigate fundamental processes that ultimately impact human lives and the environment, from snowstorms along the East Coast to ocean eddies...

This video talks about the importance of the Ozone Mapper Profiler Suite (OMPS), flying on board NPP. OMPS is critical for measuring the health of the stratospheric ozone. <b<b<br/>r/>r/>

The next three decades will see an end of the era of big ozone holes. In a new study, scientists from NASA Goddard Space Flight Center say that the ozone hole will be consistently smaller than 8 million square miles by the year...

Every year, NASA and NOAA track the hole in the ozone layer over Antarctica as it grows to its annual winter maximum. This year, the hole was smaller than expected, due to an unusual weather pattern in the...

The hole in Earth’s ozone layer that forms over Antarctica each September grew to about 8.9 million square miles in 2016 before starting to recover, according to scientists from NASA and the National Oceanic and Atmospheric...

Ozone Properties, Mechanism, and Destruction in Stratosphere

NASA has begun work on an ambitious new project that will carry a cutting-edge telescope high into the stratosphere on a balloon.<br/>

This live-action video program is about the word air. The program is designed to reinforce and support a student's comprehension and retention of the word air through use of video footage, photographs, diagrams and colorful, animated...

What is Saturn made up of? What are differences between Saturn and Earth? Saturn, Lord of the rings, Part 1

A meteor weighing 10,000 metric tons exploded only 23km above the city of Chelyabinsk in Russia on February 15, 2013. Unlike previous such events, this time scientists had the highly sensitive OMPS instrument on NPP to deliver...

Learn some more about the hole in the ozone, as a part of environmental chemistry. The hole in the ozone layer has become thinner, mainly due to CFC’s. CFCs are inert stable molecules and were once the wonder chemical. They were...

Through telescopic video and photos combined with animated graphics, students will learn about the layers of the sun and its effects on earth, the moon and all the objects in our solar system and the universe.

Atmosphere Set: 1. This clip examines the chemical composition and the layers of the atmosphere.

James Lovelock, the renowned scientist, is 100 years old. He believes the human race is under threat of destruction--but he has a radical plan for saving it.

The 3 simple ingredients of sun, air and water lead to every type of weather on Earth. The atmosphere is constantly trying to balance heat from the sun with water vapor and air to create a dynamic planet. The unique properties of the...

The 3 simple ingredients of sun, air and water lead to every type of weather on Earth. The atmosphere is constantly trying to balance heat from the sun with water vapor and air to create a dynamic planet. The unique properties of the...

How do scientists know if computer models are simulating climate change correctly?

This live-action video program is about atmosphere. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated graphics...

Atmosphere Set: 2. This clip explains how the ozone layer is formed in Earth's atmosphere. The role of ozone is described and the destructive effects on the ozone layer of chlorofluorocarbons (CFCS) is explained.

Students will learn about the different layers of the atmosphere. The changes in the atmosphere are explained using examples of contemporary environmental conditions brought about by human behavior. The oxygen cycle and the carbon cycle...

Students will learn about the different layers of the atmosphere. The changes in the atmosphere are explained using examples of contemporary environmental conditions brought about by human behavior. The oxygen cycle and the carbon cycle...

The 3 simple ingredients of sun, air and water lead to every type of weather on Earth. The atmosphere is constantly trying to balance heat from the sun with water vapor and air to create a dynamic planet. The unique properties of the...