Search results for “Observation”

ScienceCasts: Earth Observation from the Station

NASA has launched an ozone sensor to help monitor long-term change in the ozone layer. This sensor, called SAGE III, will be installed on the International Space Station in 2017. Click here to see more videos: https://alugha.com/NASA Visit http://science.nasa.gov/ for more. http://www.nasa.gov/st

The oxyhydrogen test

Very short description of how the oxyhydrogen test is carried out and what observations are to be made. A detailed discussion of the results will not take place at this time! Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

Rutherford's scattering experiment

This experiment made a significant contribution to understanding the structure of atoms. This screencast describes the setup, implementation and observation of the experiment. What conclusions were drawn from this is not part of this video. Original: "Wolfgang Dukorn" Original: German. All transl

NASA ScienceCasts: Keeping an Eye on Earth

Earth observing instruments on the space station along with photography from crew members serve to keep a multifunctional eye on our home planet. Space Station Research & Tech: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/ Houston We Have a Podcast Episode - The View From

Precipitation on Earth

Observe how precipitation develops, evolves, and moves across the globe with this NASA animation. This resource can stimulate student curiosity and interest in global precipitation patterns and provide opportunities for students to ask scientific questions that can be researched. Support materials

Thought experiment Schrödinger's cat

Austrian Erwin Schrödinger was one of the pioneers of quantum physics. He is most famous for an experiment that he fortunately never conducted: Schrödinger's cat - a thought experiment. Author: ZDF/nano/Raketenfilm/Andreas Gust/Konstantin Fuchs Translation and dubbing: alugha Click here to watch

What Happens at an Event Horizon?

For more Science Videos: https://lt.org/ * Every galaxy seems to have a supermassive black hole in its center. A black hole is defined as such because nothing can escape from a certain point inside, not even light. There is, however, a last stable orbit which is called the event horizon outside of w

Arctic Climate Perspectives

This video, adapted from material provided by the ECHO partners, shows the changes that have been observed in Barrow, Alaska, due to a warming climate. The Iñupiaq people who live in Barrow present their observations of these changes based on their centuries-old knowledge of their environment, and d

Communicating with Light

Observe a group of children using light to communicate over a distance in this live-action video produced by WGBH. Use the video to observe strategies for using light to communicate across a distance as well as to design a light signal code to help you communicate to solve a problem from different l

The Electromagnetic Spectrum

In this video from NOVA’s Sun Lab, examine how scientists use electromagnetic radiation to learn about the Sun. The process of nuclear fusion in the core of the Sun produces energy in the form of electromagnetic radiation, or light. The wavelength of photons (particles that carry electromagnetic ene