Responsive digital effects superimposed onto this augmented reality sandbox creating an interactive tool for geoscience e.g understanding the effects of rain flows, as virtual water moves across the landscape in accordance with the laws of motion. In future. theses sandboxes may provide, useful visualisations to understand and simulate the effects of heavy rainfalls, floods, how changes in topography and land use affect flooding and natural flood management. More about it: https://www.jbatrust.org/how-we-help/physical-models/ar-sandbox/