Erupt

Do you know owairaka used to be a volcano? On monday kea did an experiment about Volcano? First we got in my Group was DagMaui,Ofa and ,Aieis then we got the Materials. The  Materials were Sand test tube Baking soda food color and vinegar. We were ready to put water into the test tube and went to get sand   food color and vinegar we were ready to start me,Ofa,ma