data that can be split up into constituent parts

a graph with three axes used to display proportional data with three constituent parts

a symbol on a map or in a graph that shows a value of data by the size at which it has been drawn

Fieldwork: Presenting soil data

Geography

This unit teaches pupils about the physical processes that create and alter different types of rocks and soils over time. Pupils will also develop their understanding of how humans use different rocks and soils and why this can affect geographical patterns of wealth and population.

Rocks, weathering and soil: Why is geology important?

Data that is divided into parts of a whole

It can be shown using different types of graphs

Which of the following is a correct statement about proportional data?

A triangular graph is used to present data with how many parts?

Which data set is suitable for a triangular graph?

Why might you use a proportional symbol on a map?

Rocks that form from cooled lava or magma are called {{}} rocks.

Why are metamorphic rocks different from sedimentary rocks?

Starter Quiz