from The Open University
Alternatively you can skip the navigation by pressing 'Enter'.
Are our kids tough enough? Chinese school: Episode TwoSaturday, 29th August 2015 00:55 - BBC TwoThe teenagers rebel against the strict discipline and lengthy days at the Chinese school. Read more: Are our kids tough enough? Chinese school: Episode Two
Are our kids tough enough? Chinese school: Episode TwoAvailable until Monday, 28th September 2015 01:55The teenagers rebel against the strict discipline and lengthy days at the Chinese school. Read more: Are our kids tough enough? Chinese school: Episode Two
OpenLearn Live: August Bank Holiday Special 2015Not so much live, but with a great collection of free courses, things to watch and listen to, and... Read more: OpenLearn Live: August Bank Holiday Special 2015
Are our kids tough enough? Chinese schoolIn a unique experiment, five teachers from China take over the education of 50 teenagers in a... Read more: Are our kids tough enough? Chinese school
Challenges in advanced management accountingThis free course, Challenges in advanced management accounting, focuses on strategic management... Try: Challenges in advanced management accounting now
English: skills for learningThis course is for anybody who is thinking of studying for a university degree and would like to... Try: English: skills for learning now
Practising science: Reading the rocks and ecology
Have you ever wondered how scientists analyse the environment? This unit introduces you...
Have you ever wondered how scientists analyse the environment? This unit introduces you to the techniques used by science students at residential schools. You will learn how to determine where rocks have come from and how they were made. You will also examine the processes involved in determining the ecology of a particular area.
By the end of this unit you should be able to:
- explain the difference between a mineral and a rock;
- describe the textural differences between igneous, sedimentary and metamorphic rocks;
- account for these differences in terms of the processes that produce these rocks;
- classify igneous rocks according to their grain size and mineralogical composition;
- recognise the difference between a body fossil and a trace fossil;
- sketch a rock exposure and identify faults, folds and joints;
- suggest a sequence of geological events that can best explain the features observed in a rock exposure;
- relate processes of the rock cycle to a plate tectonic setting;
- describe the causes of sea-level changes and evidence for these changes;
- understand how to use a hand lens;
- define ecology;
- explain some of the reasons why the study of ecology is important;
- describe some of the ways in which soil pH influences the distribution of organisms;
- describe some of the seaweeds and some animals zonation on rocky shores;
- describe in general terms how transects, quadrats, point quadrants and time counts can be used objectively to collect quantitative data about field sites.
- Current section: Introduction
- Learning outcomes
- 1 Earth Sciences: reading the rocks
- 1.1 About this unit
- 1.2 The Earth's crust
- 1.3 Minerals and rocks
- 1.4 The formation of igneous rocks
- 1.5 The formation of sedimentary rocks
- 1.6 The formation of metamorphic rocks
- 1.7 Interlude
- 1.8 Geological fieldwork
- 1.9 The rock cycle
- 1.10 Changing sea-level
- 1.11 Summary
- 2 What is ecology?
Study this free course
Enrol to access the full course, get recognition for the skills you learn and track your progress. Make your learning visible!
Practising science: reading the rocks and ecology
This unit introduces you to the types of activities undertaken by students of the earth sciences and ecology. You will learn how data is collected and analysed.
This material is from our archive and is an adapted extract from SXR103_1Practising science, which is no longer taught by The Open University. If you want to study formally with us, you may wish to explore other courses we offer in this.
This is an extract from an Open University course which is no longer available to new students. If you found this interesting you could explore more free Geology courses or view the range of currently available OU Geology courses.
Copyright & revisions
Originally published: Tuesday, 19th July 2011
Last updated on: Friday, 7th February 2014
- Creative-Commons: The Open University is proud to release this free course under a Creative Commons licence. However, any third-party materials featured within it are used with permission and are not ours to give away. These materials are not subject to the Creative Commons licence. See terms and conditions. Full details can be found in the Acknowledgements section.
- This site has Copy Reuse Tracking enabled - see our FAQs for more information.
If you enjoyed this, why not follow a feed to find out when we have new things like it? Choose an RSS feed from the list below. (Don't know what to do with RSS feeds?)
Remember, you can also make your own, personal feed by combining tags from around OpenLearn.
- Latest OpenLearn pages
- Latest pages from OpenLearn - Geology
- Latest pages tagged - ecology
- Latest pages tagged - Star Trek
- Latest pages tagged - fieldwork
- Latest pages tagged - data
- Latest pages tagged - Joseph Butler
- Latest pages tagged - Stoics
- Latest pages tagged - sea level
- Latest pages tagged - pollution
- Latest pages tagged - calculations
- Latest pages tagged - SXR103_1
- Latest comments on this page