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About the European Southern Observatory (ESO)
This video describes the European Southern Observatory (ESO), the foremost intergovernmental astronomy organisation in Europe and the world’s most productive astronomical observatory. ESO operates three unique world-class observing sites in Chile: La Silla, Paranal and Chajnantor. At Paranal, ESO operates the...
Very Large Telescope (VLT)
From the European Southern Observatory (ESO), this video shows the construction and work of the Very Large Telescope (VLT). The VLT was made in Europe and was erected on Cerro Paranal, a 2,640 metre high mountain in the Atacama desert in northern Chile. This video describes the VLT project and some of the...
This collection contains videos produced by the European Southern Observatory (ESO) to illustrate galaxies, nebulae, astronomy and cosmology. The ESO is the foremost intergovernmental astronomy organisation in Europe and the world's most productive astronomical observatory. ESO provides state-of-the-art research...
Life in Our Solar System
These four videos discuss life in our Solar System -
What lies under the ice of...
Martian Death Rays
Could there be life on Mars? Perhaps so, although the high intensity of UV light means that it is unlikely to be found on the surface. The experiment demonstrates how bacteria grown on agar plates can be killed off by UV exposure. Curriculum areas covered:
- Microbiology
- Cell biology
- ...
What's Your Limit?
Conditions on other planets are unlikely to be within the same ranges as that experienced by Earth. However, a degree of variance from ‘ideal’ ranges may be tolerable for a small number of organisms known as extremophiles. This investigation looks at the effects of subjecting a living organism (yeast) to some...
Is There Life In There?
All life forms on Earth are based on organic biochemistry. This activity requires students to analyse an unknown soil sample (just recovered from a space mission to another planet!) and look for signs of possible indicators for life. Curriculum areas covered:
- Cell biology
- Food tests, including...
Model Cells
The cell is the smallest unit of life and for many millennia single celled organisms were the only form of life on Earth. It’s this type of life that astrobiologists are looking for elsewhere in the solar system. In this activity, wallpaper paste is used to build model cells Curriculum areas covered:
- ...