Tuesday, Aug 18, 2020, 8:41 am

By:Tony Williams

#4 Making Quick Sand

In order to make this you need a cup of maize cornflour, some water, a spoon, and a large plastic container. Mix the water and the cornflour and then add it to the plastic container. To demonstrate the quick sand you need to stir it quickly as this will make it hard and you can punch through it. Leave your spoon in there to allow them to watch it gradually sink.