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Food Technologist

Jessica Chambers is a food technologist at Sainsbury's. This video could be useful when teaching microbiology, food technology, or as a context for applied science. Jessica's job allows her to gain experience of work in many different areas that include:

development of new products and ensuring they remain...

Practical Biofuel Activities

This booklet contains background information about the science involved in the field of bioenergy and biofuels. There are also a range of practical activities with instructions. The topics look at sustainable development plant science, microbiology, chemistry and a range of other areas of science and technology,...

Glowsticks

Professor Hal Sosabowski carries out a visually impressive demonstration using the hydrogen peroxide and oxylate esters inside glowsticks to show chemiluminescence, energy changes and rates of reaction. He mixes the chemicals in both standard and ultra-bright glowsticks, showing how the concentration of reactants...

Why we explore

Planetary scientist, Professor Andrew Coates, explains why scientists look for the evidence of signs of past life on Mars.  He talks about the history of Mars and the current harsh environment on the planet. This video is part of a series of ten which look at the one of the elements of the European Space Agency’s...

Raman spectroscopy

Dr. Lewis Dartnell takes a sample from the Atacama desert, to the Open University, to be analysed by a Raman spectrometer.  The spectrometer shows the organic compounds that Lewis found on the quartz, as well as the composition of the quartz itself.

This video is part of a series of ten which look at the one...

PanCam engineering

Mechanical engineer, Tom Hunt, shows how precision machines are used to produce the PanCam instrument, which will be sent to the European Space Agency to be integrated on to the ExoMars rover.  Electronics engineer, Barry Hancock, shows the filter wheel being tested within the labs, at the Mullard Space Science...

Mars Yard

Guidance and navigation engineer, Richard Lancaster, explains how the ‘Mars Yard’, at Airbus Defence and Space, Stevenage, allows engineers to test out the capabilities of the ExoMars rover.  He talks about the need to transmit all commands and receive data through a spacecraft orbiting Mars.  Spacecraft engineer,...

Launching a Balloon to the Edge of Space

The STEM club from Holy Cross School in Chorley and the North West Local Centre of the Royal Meteorological Society collaborated on a project to launch a balloon into the atmosphere. The balloon was carrying a camera, a GPS transmitter and a radiosonde, an instrument which transmits measurements by radio waves back...

Landing sites

Planetary scientists, Dr. Matthew Balme and Dr. Elliot Sefton-Nash, talk about how challenging it is to find a scientifically compelling site to land in, once the engineering considerations in terms of the landing has been taken into account.

This video is part of a series of ten which look at the one of the...

Instrument field trials

Professor Andrew Coates and Dr Ian Hutchinson explain how the ExoMars instruments, the Pancam and Raman spectroscopy instruments can be combined to help scientists identify areas of interest on the surface of Mars.  The video shows how field trips are important to learn first-hand the challenges that the ExoMars...

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