2.3.1 The general view
The new discipline of astrobiology – that is, the science of searching for extraterrestrial life – is not only rapdly growing, but has also captured the public imagination. This unit examines the emergence of icy satellites of distant planets as potential sites of extraterrestrial life. Focussing on the case study of Jupiter's moon Europa, the unit looks at the potential for life there, and speculates on the ethics of searching for life elsewhere in the solar system.
2.3 Examining Europa's surface
The new discipline of astrobiology – that is, the science of searching for extraterrestrial life – is not only rapdly growing, but has also captured the public imagination. This unit examines the emergence of icy satellites of distant planets as potential sites of extraterrestrial life. Focussing on the case study of Jupiter's moon Europa, the unit looks at the potential for life there, and speculates on the ethics of searching for life elsewhere in the solar system.
2.2 Ice and salt
The new discipline of astrobiology – that is, the science of searching for extraterrestrial life – is not only rapdly growing, but has also captured the public imagination. This unit examines the emergence of icy satellites of distant planets as potential sites of extraterrestrial life. Focussing on the case study of Jupiter's moon Europa, the unit looks at the potential for life there, and speculates on the ethics of searching for life elsewhere in the solar system.
3.2 Structure and behaviour in modern dog breeds
In the 18th and 19th century evolutionary biologists, including Darwin, emphasised the similarities between natural evolution and artificial ‘ improvement’ of livestock under domestication. They believed that studying domesticated animals and plants could illuminate the mechanisms of natural evolution.
2.1 Introduction
In the 18th and 19th century evolutionary biologists, including Darwin, emphasised the similarities between natural evolution and artificial ‘ improvement’ of livestock under domestication. They believed that studying domesticated animals and plants could illuminate the mechanisms of natural evolution.
1.2 Artificial selection
In the 18th and 19th century evolutionary biologists, including Darwin, emphasised the similarities between natural evolution and artificial ‘ improvement’ of livestock under domestication. They believed that studying domesticated animals and plants could illuminate the mechanisms of natural evolution.
5.2 Barristers In 2008 there were approximately 12,000 barristers in independent practice known as the Bar. Their governing body is the Bar Council. It acts as their regulatory body and sets the requirements for training, qualification and professional development. The main role of a barrister is Author(s):
4.2 Capitalism – naturally
Human societies have to take urgent action to end their dependences on fossil fuels. We have to alter the whole path of our development and decision making in order to make our societies both environmentally adaptable and sustainable. This unit takes on the task of trying to chart some of the ways in which it might be possible.
Next steps
This unit looks at the short poems in German that were set to music by Franz Schubert (1797–1828) for a single voice with piano, a genre known as ‘Lieder’ (the German for ‘songs’). Once they became widely known, Schubert's Lieder influenced generations of songwriters up to the present day.This unit then discusses a selection of Schubert's settings of Goethe's poems, and recordings of all of them are provided. You can find the poems, in German with parallel translations into English and
1 Approaching philosophy The 1960s show Beyond the Fringe included a sketch satirizing philosophy. In it, Jonathan Miller and Alan Bennett play two Oxbridge philosophers discussing the role of philosophy in everyday life. It concludes like this: Jon: … the burden is fair and square on your shoulders to explain to me the exact relevance philosophy does have to everyday life. Alan: Yes, I can do this quite ea Next steps 2.3 Acts 3 and 4: What does Faustus achieve? Next steps Next steps After completing this unit you may wish to study another OpenLearn Study Unit or find out more about this topic. Here are some suggestions: If you wish to study formally at The Open University, 6.2.1 Studio conventions in street photography Look at Images 81 and 82. Given your knowledge of conventional studio portraiture, can you see any similarities between studio and street practice? 5.6.4 Wedding anniversaries Silver and golden wedding anniversaries were often commemorated with a portrait. Many examples follow the pattern of the studio portraits taken for engagements and weddings, with the couple taken individually and together. 3.3 Person–organisation fit 1 Donor motivation Next steps After completing this unit you may wish to study another OpenLearn Study Unit or find out more about this topic. Here are some suggestions: 5 Additional learning resources Video resource If you enjoyed the theme of the videos in this unit watch the video below to find out more about the OU course DD208 Welfare, crime and society.
In this unit we examine the Royal Pavilion at Brighton, and its relationship to nineteenth century romanticism and exoticism. We begin with a biographical discussion of the Prince of Wales, afterwards Prince Regent and eventually King George IV, to whose specifications the Pavilion was built. With the help of video and still images we take a tour of the Pavilion, examining the exterior then a series of interior rooms as a visitor in the 1820s may have experienced them. Besides this we look at co
What does Christopher Marlowe's Doctor Faustus tell us about the author and the time at which the play was written? This unit will help you to discover the intricacies of the play and recognise how a knowledge of the historical and political background of the time can lead to a very different understanding of the author's intended meaning.
The aim of this unit is to enable you to get started in Classical Greek. It has been developed in response to requests from students who had had no contact with Greek before and who felt they would like to spend a little time preparing for the kind of learning that takes place on a classical language course. The unit will give you a taster of what is involved in the very early stages of learning Greek and will offer you the opportunity to put in some early practice.
Activity 23

Does the recruitment and selection process fill you with dread? Discrimination and equal opportunities legislation can make this area feel like a minefield. If you are faced with appointing a new employee, then this unit will provide a straight-forward guide to the process: from writing job descriptions to finally assessing who to appoint.
Legacy fundraising, big-gift seeking are all part of the professional fundraiser's role. This unit will help you to gain the skills necessary to persuade individuals to become donors. How do you change people's ideas about methods of giving, moving them from casual street donations to regular direct debit giving?













