National Geographic
National Geographic Break Your Own Geode
19,96 $
Discontinued
Description
Discover crystal treasure! Geology doesn’t get more exciting then
breaking open rocks and finding crystal treasures! Geodes can form with a
variety of crystals inside and National Geographic has searched the
globe to bring you the best variety of geodes. This earth science kit
provides a hands-on science experiment that you and your children are
guaranteed to love.