Geography with ICT in Key Stage 3 Year 7: Locating a settlement in ancient Britain Rationale and context for the lesson This lesson on settlement location offers an opportunity to brighten up what can be rather dry material by using a quantitative decision-making exercise and software for modelling changes. It is used with year 7 students, but can be adapted for other year groups. The lesson described below is based on the medium term objectives for geography identified in ‘Unit 3: People everywhere’ (see www.standards.dfes.gov.uk/schemes2/secondary_geography/geo03/?view=get) on Geography Key Stage 3 Scheme of Work (QCA/DfEE, 2000). Geography Enquiry and skills pupils will: ask geographical questions use maps to measure distances make and justify a decision based on evidence Knowledge and understanding of Places identify and explain physical and human features assess the advantages and disadvantages of different settlement sites understand how their relative importance can change over time Knowledge and understanding of patterns and processes Explored through: decision making about settlement location - both past and present ICT teaching objectives Developing ideas and making things happen Models and modelling: pupils will: use software to investigate and amend simple model by: predict the effects of changing variable or rules Pupil prior learning Pupils should have studied settlement location factors in geography and Ordnance Survey map work. They should also have learned to measure distances using a scale. Most pupils should also be able to: use simple spreadsheet models to explore the effect of changing variables and answer straightforward questions; identify patterns revealed by simple models or simulations ICT expertise needed by the teacher Teachers will not need to be able to set up the spreadsheet because it is preprepared. However, they will be more confident if they are aware of how the spreadsheet works (i.e. they should understand the formulas and functions used in this example). This will enable them to appreciate how the altered variables are calculated and explain what is happening to the pupils. 1 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk The spreadsheet should be best placed on the schools’ intranet as a ‘Read only’ file, and the pupils can then copy and paste it into their own work areas in order to undertake the tasks. Resources for the lesson The starter activity sheet – ‘Odd one out’ (see below) Record sheet ‘Locating your settlement’ (see below) for pupils to write down their figures before entering them on the spreadsheet Spreadsheet (e.g. Excel) with calculations already in place (see settlements.xls) Copies of handout showing Map of possible settlement sites (see below) Slips of paper for marking distances for use with the scale on the map Summary sheet ‘Best site for a settlement’ (see below) The writing frame for the ‘Decision-making exercise’ (see below) Adapting the activity and follow-up Also, a written piece of work could be set for homework, explaining what they have done together with the findings of the decision making exercise. This could be a useful assessment opportunity, and the lower achieving pupils could use the worksheet. Higher achievers can also be encouraged to evaluate the role of the spreadsheet and the accuracy of the data with regard to the measurement of distances and the subjective nature of the weightings activity. A writing frame (such as that included here) could be used and adapted for different abilities as appropriate. A similar modelling activity and decision-making exercise could be used for location of an industry, e.g. especially for industrial change such as the iron and steel industry in South Wales. The study into trade areas could form part of an investigation into shopping habits and trade in a local town, which also analyses the town’s rank in the local shopping hierarchy. Data can be gathered through questionnaires in the town centre and shops can be classified. This information can be inputted into a database (or spreadsheet) to facilitate interrogation, analysis and display through graphs. It can be linked to Ordnance Survey map work activities to identify types of settlement sites and card-matching exercises as outlined in QCA 2000 geography unit ‘3: People everywhere’ and to other activities by which the location factors of a settlement can be identified and evaluated. 2 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk Locating a settlement - Odd one out Choose the odd one out of the three items shown in each row below. High Fertile soil Trees Water Frequent care Trees Valley River Decision New circumstances 3 ICT Lesson plan - Settlements Defence Building materials Cattle Light Dairy cattle Distance to walk Hill Cliff Game Change Low Crops Fuel Heavy Crops Water Shelter Trade Life/Death Water downloaded from: www.geography.org.uk Locating your settlement Best site for a settlement? Location First Factor Weighting DEFENCE distance in km Distance Distance from Site A from Site B weighting 1-9 Distance Distance from Site C from Site D New Weighting WATER SUPPLY ARABLE TIMBER GRAZING RESULT FIRST WEIGHTING = SITE Best site for a settlement? Location First Factor Weighting DEFENCE RESULT NEW WEIGHTING = SITE distance in km Distance Distance from Site A from Site B weighting 1-9 Distance Distance from Site C from Site D New Weighting WATER SUPPLY ARABLE TIMBER GRAZING RESULT FIRST WEIGHTING = SITE Best site for a settlement? Location First Factor Weighting DEFENCE RESULT NEW WEIGHTING = SITE distance in km Distance Distance from Site A from Site B weighting 1-9 Distance Distance from Site C from Site D WATER SUPPLY ARABLE TIMBER GRAZING RESULT FIRST WEIGHTING = SITE 4 ICT Lesson plan - Settlements RESULT NEW WEIGHTING = SITE downloaded from: www.geography.org.uk New Weighting Best site for a settlement summary 1. L______________F___________ are important when deciding where to build a settlement. 2. Location Factors can be weighted, that is some factors are m______ i________________ than others. W_______ will be given a high weighting because it is needed every day, and it is h________ and b_______ to carry far. 3. Location Factors will c _________over time, for example in the Stone Age villagers had to be s_____ s___________ and so factors regarding farming, building materials as well as d__________ were very important. 4. Today villagers do not have to be self sufficient nor is defence an important factor, instead good t____________ l________ and a pleasant environment are important together with having a _______________ such as good shopping, hospitals and schools nearby Stick the above note into your book and fill in the missing words from the choice below: transport links water more important self sufficient change amenities heavy bulky defence location factors 5 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk Locating a settlement: A decision-making exercise 1. Explain why the location of a settlement is quite a difficult decision to make Clue: You need to discuss the different factors to consider, and describe why some may be more important than others, you should to give reasons for this. 2. Explain why it is so important to make the correct decision. Clue: Think about time and effort needed to build a settlement. Also, about how hard life must have been in the Stone Age, think of the winter time and the food supply needed. You also might consider defence at this time. 3. Then you need to explain how the importance of these factors may change over time. Clue: This may be because of factors such as the technological improvements, brought about by many things, piped water, transport, methods of communication, or the way we farm and trade. 4. Explain whether the spreadsheet made the decision making exercise easier or not, and why this was so Clue: Think of reasons like, any calculations can be done quickly and the results are shown quickly too. 5. Also explain how it was easy to change your mind and to change the importance of the factors and to determine the new result. Clue: The formula entered into the cell will recalculate changes very quickily and…. 6 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk 200 m SITE B SITE A 100 m Existing village 300 m 250 m 200 m 150 m S P R I N G 100 m MARSHY GROUND SITE C SITE D RIVER MARSHY GROUND FORDING PLACE 0 7 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk 1 2 km Locating a settlement in ancient Britain: Lesson plan Learning objectives Learning outcomes Geography Geography We are learning to: What I am looking for is for pupils to: understand that decision-making is a complex exercise, especially where make a decision about the best location for a settlement based on a set of many variables are involved location factors appreciate that the effects of a wrong decision are costly amend their decision in the light of the changing importance of location factors over time appreciate that a way of identifying the things that change is useful in decision making (i.e. changing the numbers directly affects which is the best have understood that location factors can be economic, social, political and option) environmental be aware of the dynamic nature of human geography and how factors change over time owing to both changes in society and technology. ICT ICT We are learning to: What I am looking for is pupils who: use a spreadsheet as a model to answer ‘What if..? questions appreciate the benefits of using a spreadsheet as opposed to a paper exercise use a spreadsheet to display data are able to answer ‘What if…? Questions by changing variables use a spreadsheet to carry out simple calculations Starter Recap on the last lesson, which will have focused on settlement location factors or on Ordnance Survey map work. To link this lesson with the 5 minutes previous one, undertake the ‘Odd one out’ activity (see worksheet). The activity is then introduced thus: ‘The Ug family have a problem they need to decide where to build their village - near water or should they consider defence? Your help is needed - but beware a mistake could be very costly …’ Challenge Describe the following scenario to the pupils: an ancient tribe has decided to settle new land and scouts have identified four possible sites (see 35 minutes map). From past experience the tribe knows which four factors it must consider before building a new village. These are: ease of defence, nearness to a water supply, arable land for crops, timber for building materials and fuel, and grazing for animals. After the activity has been explained discuss the location factors and begin to evaluate them for a settlement site. A short question and answer session should help pupils to consider the importance of making the correct decision and the reasons for doing so. Pupils begin, individually or in groups, to decide on their location weightings (1-9), the more important the factor the higher the weighting. They record this on their record sheet ‘Locating your settlement’ then, on the map, measure the closest distance to each factor from each of the four proposed sites (A-D). Pupils add these measurements to their record sheet. Once they have made their choices, ask the pupils enter their figures into the Excel spreadsheet (see settlement.xls), which will automatically calculate the ‘best site’/ ‘least cost’ location. They should then consider the figures and map to evaluate why this is the best site. Either in groups, or as a whole class, discuss and challenge the various outcomes. Development Pupils should then consider how the factors might change in importance over time (i.e. the area is now peaceful and technology has developed) 15 minutes and then re-consider their weightings. As they alter the weightings on the spreadsheet, it will indicate whether the ‘best site’ has changed as a result. 8 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk Plenary 5 minutes Discuss pupils’ findings by focusing on the learning outcomes for both geography and ICT. This can be achieved through a question and answer session. The kinds of question you could ask include: Are decisions always easy to make? If not, what makes this activity so difficult? Do you think you made the right decision with regard to your settlement? What might happen if you made the wrong decision? How did the computer-based activity help? Do you think real life decisions about locating a settlement are easier or harder? Why? Did your settlement ‘least cost location’ choice change when you changed the importance of the weighting of factors? Do you think the same factors are important when choosing where to settle today than others? Which are more important and which are less? 9 ICT Lesson plan - Settlements downloaded from: www.geography.org.uk