In this activity children explore how images are stored and communicated by computers (including robots and rovers). They learn how a picture is made up of pixels and how each pixel is coded for by a number code, which is then converted into an image. Children learn about Binary code and how it is used to represent...

These resources use real satellite data from different parts of the electromagnetic spectrum to provide an introduction to scientific image processing techniques. They link to elements of GCSE science specifications as well as supporting aspects of the curriculum for...