Have you seen the videos on Youtube in which beached, deceased whales explode? How does this occur? In this video, we delve into the biological and physical reasons for this "booming" topic.

Este programa de video de accion en vivo es sobre la palabra Fases de la materia. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Fases de la materia mediante el uso de...

In this program, learn all about forests as ecosystems and their vital role for humankind. Understand how and why climate change is occurring, its role in the dramatic increase in forest fires, and how it threatens not only the survival...

It gives introduction to Life Process.

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...

Learn the basics about the incineration of waste and electricity as part of the recycling chapter within environmental chemistry.

Kilauea is an active volcano in Hawaii that erupts every 10 to 20 years. In 2018, Kilauea eruptions on a rift zone destroyed more than 700 hundred homes, forced evacuations, and sent lava downhill to cover 14 square miles of land in...

Air pollution can appear as a gray or orange haze enveloping a city. What the naked eye can’t see are the hundreds of chemical reactions taking place to produce that pollution. NASA science can reveal a more complete picture of...

The Aura atmospheric chemistry satellite celebrates its 10th anniversary on July 15th, 2014. Since its launch in 2004, Aura has monitored the Earth's atmosphere and provided data on the ozone layer, air quality, and greenhouse gases...

This video is answering the question of are there different types of gases.

Planet Earth is an oasis of life, but without the Sun, our home planet would be a drastically different, inhospitable place. The Sun's electromagnetic energy makes life on Earth possible; solar power also generates clouds, cleans our...

This video provides a description of the planet Jupiter. It describes Jupiter as a gas giant composed mainly of gases like ammonia, sulfur, and hydrogen. The interior of the planet is explained to consist of compressed hydrogen gas,...

Gibbs Free Energy of Reactions

NASA computer models help scientists identify an uptick in emissions of CFC-11, an ozone-depleting gas, in the atmosphere. NASA and NOAA, the National Oceanic and Atmospheric Administration, work together, as part of a long-running...

Snakes on a NASA plane! No, not that kind of snake. Donald Blake from the University of California Irvine with the #EarthExpedition ATom mission explains why "snakes" are part of the Whole Air Sampler from behind the scenes on the DC-8...

This program covers the very important topic of the periodic table. We give an overview of how the periodic table is organized including the periods, groups, noble gases, metals, nonmetals, transition elements, and more. The entire...

What about indirect effects of greenhouse gasses? Do they increase warming or reduce it?

This animated video is all about stars and galaxies. Did you know our sun is a star> Students will love this engaging and interactive video.

In this video, we explore the fascinating natural phenomenon of auroras, where swirling lights appear in the sky. We learn about the science behind auroras, how they are formed near the Earth's polar regions, and the interaction between...

Este programa de video de accion en vivo es sobre la palabra Aire. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Aire mediante el uso de secuencias de video, fotografias,...

This video is answering the question of why is plastic harmful.

The video discusses how the Earth's atmosphere has evolved over the past 4.6 billion years, with a focus on the composition of gases present over different periods of time. It highlights the role of volcanoes, oceans, plants, and fossil...

¿Quién fue el ancestro de los humanos, los dinosaurios y los helechos? Es decir ¿cuál es el origen de la vida? La idea de la generación espontánea, en la que se creía que la vida podía surgir de la materia no viva, fue desacreditada por...

The video discusses how gas exerts pressure on the walls of its container and how changes in temperature affect that pressure. The video goes on to explain that increasing the temperature of a gas increases the kinetic energy and speed...