Geocentral
Dig Into Fossils Booklet
Small booklet that gets you started in the world of fantastic fossils!
Item#: 13348 Age: 5+
Fiery Mood Ring
Are they mad, sad, or glad? Maybe you'll find out when you check out the mood ring you got them!
Item#: 13347 Age: 6+
(6 customer reviews)
Rock and Mineral Excavation Mini Kit
Use digging tools and a dusting brush to uncover 2 hidden rocks and/or minerals in this fun and simple kit!
Item#: 15662 Age: 6+
Fossils Excavation Mini Kit
Use digging tools and a dusting brush to uncover 2 hidden fossils in this fun and simple kit!
Item#: 16568 Age: 6+
(1 customer reviews)
Magic Sunset Eggs
These mysterious glass eggs exhibits a magical iridescence and are excellent teaching tools for demonstrating dispersion of light!
Item#: 16392 Age: 7+
(2 customer reviews)
Chrysocolla - Bulk Mineral
Unique rock to add to your rock collection!
Item#: 11203 Age: 7+
(3 customer reviews)
Emerald Quartz - Bulk Mineral
This emerald quartz specimen is a great addition to any rock collection!
Item#: 14257 Age: 7+
(1 customer reviews)
Petrified Wood - Bulk Mineral
Is this really wood? Well, it certainly used to be! An essential mineral to add to any mineral collection!
Item#: 13341 Age: 7+
Chalcopyrite - Rough Bulk Mineral
A unique mineral that will show off the breadth of your knowledge for your next science project!
Item#: 13346 Age: 7+
(3 customer reviews)
Optical Calcite - Bulk Mineral
Great image-doubling optical calcite!
Item#: 10968 Age: 7+
(1 customer reviews)
Quartz Point - Bulk Mineral
Neat Quartz points, made from one of the most abundant and most useful minerals on Earth.
Item#: 10970 Age: 7+
Amethyst - Bulk Mineral
This beautiful mineral is actually quartz with iron impurities!
Item#: 10973 Age: 7+
(1 customer reviews)
Sandstone - Bulk Mineral
One of the most essential rocks for study of geology.
Item#: 10978 Age: 7+
(1 customer reviews)
Dig Into Rocks Booklet
Small booklet that gets you started in the wonderful world of rocks, minerals and crystals.
Item#: 10980 Age: 7+
(1 customer reviews)
Citrine Points - Bulk Mineral
Neat rock for the geology fanatic in your family!
Item#: 11206 Age: 7+
Gypsum Rosettes - Bulk Mineral
Beautiful gypsum rosettes or desert roses. Great for geology study.
Item#: 10975 Age: 7+
GeoCentral Minerals Science Kit
Learn where minerals are commonly found using this awesome kit!
Item#: 14261 Age: 8+
(3 customer reviews)
GeoCentral Fossils Science Kit
Learn about fascinating fossils and the curious creatures that created them with this 9 specimen introductory kit!
Item#: 16389 Age: 8+
GeoCentral Crystals Science Kit
Learn about the fascinating multi-faceted world of crystals with this 12 specimen introductory kit!
Item#: 16390 Age: 8+
GeoCentral Igneous Rock Science Kit
Uncover the mysteries of igneous rocks with this fascinating kit!
Item#: 14161 Age: 8+
(1 customer reviews)
Quartz Cluster - Small
This small quartz cluster is a great addition to any rock collection!
Item#: 14635 Age: 8+
Dino Skeleton Excavation Dig Mini Kit
Use digging tools and a dusting brush to uncover a hidden dinosaur fossil in this fun and simple kit!
Item#: 16706 Age: 10+
Agate Bookends - Natural
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Item#: 13173 Age: 12+
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.