Erupting volcanoes at the Bodleian, and how we deal with them

摘要

Erupting volcano : 15-piece erupting volcano kit.“Fact file, instruction book, volcano mould and more to impress your friends! … Activity requireschemicals which present a hazard to health … Do not allow chemicals to come into contact with anypart of the body … Paint may stain – we recommend precautions are taken to protect skin, clothingand furnishings.