Smithsonian Giant Volcano

This kit delivers a volcanic eruption from inside the volcano with a super bottle and tube system. Use light hand pressure to control eruption and continuous foaming action.

This set includes a

- plastic volcano substructure
- volcano making compound
- bottle and tube eruption system
- three real volcanic rocks
- erupting mix
- safety goggles
- and detailed instructions written by a Smithsonian Institution volcanologist.