Investigating Our World
This essential skills and knowledge project teaches children about locating map features using a range of methods. They learn about the Prime Meridian, Greenwich Mean Time (GMT), and worldwide time zones and study interconnected climate zones, vegetation belts and biomes. Children learn about human geography and capital cities worldwide before looking at the UK motorway network and settlements. They carry out an enquiry to identify local settlement types.
Knowledge
Aerial photography is used in cartography, land-use planning and environmental studies. It can be used alongside maps to find out detailed information about a place, or places.
Transport networks can be tangible, such as rails, roads or canals, or intangible, such as air and sea corridors. These networks link places together and allow for the movement of people and goods. Transport networks are usually built where there is a high demand for the movement of people or goods. They run between places where journeys start or finish, such as airports, bus stations, ferry terminals or railway stations.
A motorway is a main road built for fast travel over long distances. In the United Kingdom, they run north to south and east to west across the country, connecting towns and cities and transport links and allowing people and goods to be moved quickly.
Settlements come in many different sizes and these can be ranked according to their population and the level of services available. A settlement hierarchy includes hamlet, village, town, city and large city.
Settlement hierarchy is a way of grouping and ranking settlements according to their type, significance, number and size. This can be shown in a settlement hierarchy diagram. Settlements get bigger, have a larger population and have more facilities, workplaces and transport links as you move up the settlement hierarchy diagram. The number of each type of settlement decreases as you move down the settlement hierarchy diagram.
Settlement hierarchy is a way of grouping and ranking settlements according to their type, significance, number and size. This can be shown in a settlement hierarchy diagram. Settlements get bigger, have a larger population and have more facilities, workplaces and transport links as you move up the settlement hierarchy diagram. The number of each type of settlement decreases as you move down the settlement hierarchy diagram.
Relative location is where something is found in comparison with other features.
The seven continents (Africa, Antarctica, Asia, Australia, Europe, North America and South America) vary in size, shape, location, population and climate.
Areas of human geography that can be compared between continents include, population, population density, literacy rates, wealth, life expectancy and religion.
Industries can make their manufacturing processes more sustainable and better for the environment by using renewable energy sources, reducing, reusing and recycling and sharing resources.
The geographical term ‘relief’ describes the difference between the highest and lowest elevations of an area. Relief maps show the contours of land based on shape and height. Contour lines show the elevation of the land, joining places of the same height above sea level. They are usually an orange or brown colour. Contour lines that are close together represent ground that is steep. Contour lines that are far apart show ground that is gently sloping or flat.
The Prime (or Greenwich) Meridian is an imaginary line that divides the Earth into eastern and western hemispheres. The time at Greenwich is called Greenwich Mean Time (GMT). Each time zone that is 15 degrees to the west of Greenwich is another hour earlier than GMT. Each time zone 15 degrees to the east is another hour later.
The Earth has five climate zones: desert, Mediterranean, polar, temperate and tropical. Mountains have variable climates depending on altitude. A biome is a large ecological area on the Earth’s surface, such as desert, forest, grassland, tundra and aquatic. Biomes are often defined by a range of factors, such as temperature, climate, relief, geology, soils and vegetation.
Climate zones have the same average weather conditions, such as temperature, rainfall and seasons. The climate determines the vegetation, or plants, of an area.
Vegetation belts are areas where certain species of plant grow. As animals eat plants, plants that grow in a vegetation belt determine the animals that live there.
Biomes are large areas that share similar climates, vegetation belts and animal species. They also include aquatic areas.
Major cities around the world include London in the UK, New York in the USA, Shanghai in China, Istanbul in Turkey, Moscow in Russia, Manila in the Philippines, Lagos in Nigeria, Nairobi in Kenya, Baghdad in Iraq, Damascus in Syria and Mecca in Saudi Arabia.
Capital cities are usually the seat of government of a country. They are large settlements with a wide range of human features and transport links and can be a centre for business and trade.
Geographical data, such as demographics or economic statistics, can be used as evidence to support conclusions.
Compass points can be used to describe the relationship of features to each other, or to describe the direction of travel. Accurate grid references identify the position of key physical and human features.
Scale is the relationship between the size of an object on a map and its size in real life. For example, a scale of 1:25,000 means that 1cm on the map is equal to 25,000cm, or 250m, in real life. So 4cm on the map is equal to 1km.
Skills
Analyse and compare a place, or places, using aerial photographs. atlases and maps.
Describe and explain the location, purpose and use of transport networks across the UK and other parts of the world.
Describe how the characteristic of a settlement changes as it gets bigger (settlement hierarchy).
Describe the relative location of cities, counties or geographical features in the UK in relation to other places or geographical features.
Identify and describe the similarities and differences in physical and human geography between continents.
Identify and explain ways that people can improve the production of products without compromising the needs of future
Identify elevated areas, depressions and river basins on a relief map.
Identify the location and explain the function of the Prime (or Greenwich) Meridian and different time zones (including day and night).
Name and locate the world’s biomes, climate zones and vegetation belts and explain their common characteristics.
Name, locate and describe major world cities.
Summarise geographical data to draw conclusions.
Use compass points, grid references and scale to interpret maps, including Ordnance Survey maps, with accuracy.