Salt Volcano
![](https://wowscience.co.uk/wp-content/uploads/2018/01/Salt-volcano_1-687x560.png)
![](https://wowscience.co.uk/wp-content/uploads/2018/01/Salt-volcano_2.png)
![](https://wowscience.co.uk/wp-content/uploads/2018/01/Exploratium_2-687x560.png)
Make a salt volcano using only oil, water and salt and learn the science behind the miniature lava lamp!
Resource location:
http://www.exploratorium.edu/science_explorer/volcano.html
Are you a teacher or parent?
If you've found this resource useful, you can share it here, and browse any additional teaching materials for this resource.