National Geographic Experiment Volcano Science Kit

National Geographic Build Your Own Volcano Science Kit with real volcanic specimens.Build a plaster volcano that you then paint. Then make your volcano have a cool eruption using the included eruption powder!Contents: 2 volcanic specimens (approx. 3-5cm), plaster (410 g), eruption powder (citric acid 20 g), dilution powder (sodium carbonate 22g), 3 paints (approx. 6 ml), brush, spatula, plaster mould, instructions (en) and information guide (in English).Package size: 18.5x6x25.5 cm.Ages 8+Not suitable for children under 3 years of age. ...