Product Number: SB26149
No longer avaliable
This item has been discontinued
Sorry, this product is no longer available. Learn about real volcanoes by building and erupting your own. Makes an excellent science fair project! Super new bottle and tube system delivers eruption from inside volcano. Eruption and continuous foaming action can be controlled with hand pressure. Instruction manual written by a Smithsonian Institute volcanologist. Includes 2 volcano bases, 1 eruption tube, 4 double stick tapes, 5 color paints, 1 color glow paint, 2 rolls plaster strips, 1 foam tape, 1 string, 1 sponge, and color poster with instructions. Vinegar and baking soda needed to erupt volcano (not included).