Here are the videos of our volcano experiments.  Apologies for the poor video quality – the children were desperate for these to go on the blog.  It was challenging to put the mentoes in whilst filming! 🙂

Click here to watch the video.

After the experiment the children enjoyed having free exploration with the coke and mentoes to see if they could make any more eruptions occur.  They found out that once the experiment had happened once you could not get it to happen again with the same coke and mentoes.  The children decided that this was because the mentoes had ‘got all of the fizz out.’  What clever little scientists!