Encourage your child's early S.T.E.M. learning with the Bubbling Volcano Reactor set from Learning Resources. Designed for ages 5 years and older, place your Reactor Pod within the volcano and then add water to trigger the bubbling eruption! Includes 1 volcano playset, 1 Reactor Pod with mystery creature hiding inside, 1 mini-poster with fun science facts, and an experiment guide featuring hands-on science fun.