At the Science and Technology club we have been designing and making a volcano then choosing the best ingredients to make it erupt. We experimented with different things and found that the best were warm water, washing up liquid, baking soda and vinegar. We also added red food colouring to make it look like lava.
Below are some pictures and a short video of the eruption!!!!!!
I loved hearing the squeals when the eruption took place! Great fun.