Showing 6 results

Show
results per page

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

This unit of work enables students to understand the risks, costs and potential benefits in the commercial exploration of space; and why decisions about scientific and engineering solutions need to take account of expert opinions from a broad range of disciplines.  Initially students work...

This unit looks at 'fracking', the extraction of shale gas by hydraulic fracturing, as an application of science and considers who has access to, and influence over, decision-making processes which determine what risks are acceptable, and who they...

This resource from Practical Action includes a presentation and worksheets which give Key Stage Three and Four students opportunities to understand more about the impact of existing and new products on people and the environment. The presentation is packed with useful activities to reinforce students' learning. The...

Artificial intelligence (AI) is a disruptive technology, meaning that it is significantly changing the way that people, businesses, and industry interact. To put it in context, the invention of the wheel, electricity, TV, and GPS are all disruptive technologies that changed the way in which society worked.

...

This activity allows students to investigate how images are produced from data streams by using first a spreadsheet and then an image-processing program. They then go on to see how the usefulness of such a monochromatic image may be enhanced by using lookup tables and calibration. The materials used focus on the...