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Invisible Wavelengths

This Teaching Astronomy and Space video clip, from the Institute of Physics (IOP), Teachers TV and the Science and Technology Facilities Council (STFC), shows a simple demonstration to illustrate wavelengths of radiation that are invisible to the human eye, but which can be detected using a camera phone or digital...

Importance of exploration

The Northern Lights have been the subject of wonder for millennia.  In this film, physicist Melanie Windridge explores the arctic in her search for the aurora borealis, or Nothern Lights.  She briefly explains how the Northern Lights are formed and the links between science and exploration.

Melanie also...

How Big Is the Universe?

It is almost impossible for the human mind to grasp just how big the universe is, but astronomer Pete Edwards gives it his best shot in this Teaching Astronomy and Space video from the Institute of Physics (IOP), Teachers TV and Science and Technology Facilities Council (STFC). Along the way, he explains how...

How Are Mirrors Made?

This film, from Twg World, looks at the process of manufacturing glass into sophisticated mirror systems in the world's largest telescopes.

The key points made in the film are:

•Mirrors are made from glass, which is melted and spread over a base.

•Telescopes use mirrors to focus light onto a...

GRIP Hurricane Observation Satellite Programme

From NASA, this video shows how the GRIP project is using satellite observations from space to track and understand hurricanes on Earth. It helps to illustrate how satellites are used to monitor the Earth's climate.

Textiles: Eco Design

Tom is the Creative Director for outdoor eco-clothing brand, Finnister. Their customers not only want clothing which looks good and performs well, but also which reflects concern for the environment. In the film clip, Tom explains what eco-design means. He is always looking for new types of...

How to Save the Planet and Be Cool

In this Science Museum video, the Punk Science team show some of the changes needed to help prevent climate change, focusing on reuse, recycling and reducing waste. Many ways of reducing waste are shown in the form of a photo diary. The issues of food miles and vehicle emissions are also addressed.

Circular Economy Introductory Kit

This card game and supporting resources, from the Ellen MacArthur Foundation, are designed to introduce the concept of the circular economy. Working in groups, students analyse the life cycle of a simple product, such as a bottle of water, and compare it with the cycle of growth, decay and new growth that is...

Sustainable Design: Volvo Life Cycle Assessment

This film clip shows how life cycle assessment has resulted in changes to many of the materials used in the production of Volvo cars. The Life Cycle Assessment team test new low emission materials, such as safe plastics and novel textiles, to ensure they have a neutral smell. This is an ongoing process, with every...

The Challenge of Solar Power

From Teachers TV, this Inside Science video describes technologies and concepts which are attempting to use solar energy as a renewable source of electricity.

One of the world's most visionary solar power plants is near Seville, Spain. This solar plant may be providing all of Seville's electricity needs in...

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