Lors d'un jour pluvieux passe a l'interieur, un petit garcon en apprend au sujet des nuages et du cycle de l'eau grace a sa mere. Il realise l'importance de la pluie pour les plantes, les animaux, les gens et la planete, meme lorsque la...

The video discusses the water cycle, explaining how water changes from one form to another and how it is continuously replenished in nature. It covers the processes of evaporation, condensation, and precipitation and how they contribute...

Water in the Air reveals the varied phases of water that surround us, fall on us, travel in air, and serve as a crucial component of the water cycle. Emphasis is on the fact that water in air can be vapor or solid, visible or invisible,...

ESA's (The European Space Agency) ExoMars rover is headed to the red planet in 2020, on a mission to search for signs of past or present life. One of its primary tools in this endeavor is MOMA, the Mars Organic...

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...

Water on Earth focuses on water as most kids would think about it. We start with water in obvious locations such as oceans, lakes, and rivers. We quickly learn that water can change phase to remain a solid in glaciers. Many kids may be...

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 explores the process of sweating and why it occurs. It explains how the body's temperature regulation system works, how sweat is produced, and why it can sometimes have an unpleasant odor. Additionally, it emphasizes the...

Weber articulated an alternative to traditional/familial and charismatic authority. That is, Weber described a bureaucratic approach to running organizations that was an extension of the rational-legal approach taken by governments....

In this video I am distilling the chloroform.

Este programa de video de accion en vivo es acerca de la palabra ciclo del agua. El programa esta disenado para reforzar y apoyar la comprension y retencion de la palabra ciclo del agua, por parte del estudiante, a traves del uso de...

Este programa de video de accion en vivo es acerca de la palabra vertebrado. El programa esta disenado para reforzar y apoyar la comprension y retencion de la palabra vertebrado, por parte del estudiante, a traves del uso de videos,...

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

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...

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,...

The centrifugal compressor operates by changing the velocity of gas and converting energy to pressure. In this video we will be discussing the some of the physics in how it operates as well as the basic design, parts and functions.

Este programa de video de accion en vivo es acerca de la palabra ciclo del agua. El programa esta disenado para reforzar y apoyar la comprension y retencion de la palabra ciclo del agua, por parte del estudiante, a traves del uso de...

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

Desert Research And Technology Studies (D-R.A.T.S) kicks off an exciting new year of field testing. The crew is back in action, testing communication scenarios for near-Earth asteroids, and 2 new instruments from Goddard: ExPED and...

¿Por qué cuesta más respirar cuando hace viento? El viento crea una diferencia de presión entre el aire exterior y el de tus pulmones, lo que requiere más esfuerzo para respirar.



¿Qué es el efecto Doppler? Es...

The Hubble Space Telescope has been revealing the secrets of the universe for over 30 years, but it turns out Hubble has some secrets of its own!



The question is: Hubble witnessed...

Water on Earth focuses on water as most kids would think about it. We start with water in obvious locations such as oceans, lakes, and rivers. We quickly learn that water can change phase to remain a solid in glaciers. Many kids may be...

Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...

Practice REAL problems from actual past IIT/JEE exams with Professor Dave!