Look out, it's a bubbling Reactor Pod eruption! Drop the included Reactor Pod into the volcano, add water, and trigger the bubbling reaction, then extract your collectible Beaker Creature (there are more than 100 to collect!). The volcano doubles as a working science kit and includes a guide with five fizzing, foaming experiments to repeat again and again. Also includes a classification card and a mini-poster of science facts. Size: 18 x 18 x 20.8 cm. Ages 6+.