
About Scitech
Scitech is a not-for-profit organisation proudly supported by the Western Australian Government through the Department of Jobs, Tourism, Science and Innovation
experiment
Evan is back with another impressive water experiment that you can try at home to learn about water salinity and density.
Fresh water is less dense than salt water, so it can sit on top. In undistributed waters, they can remain as separate bodies for a long time! This is referred to as aย salt wedge.ย Did you know there is a pretty amazing salt wedge in the swan river? The wedge of salt water can move up to 55km upstream of the Swan River.
What you need:
Looking for more activities to do at home?