Earth Science

Break Your Own Moroccan Geodes have beautiful crystals on the insides! Sold individually. Size varies.  Ages 8 and up  Adult supervision recommende...

For young explorers interested in digging, excavation, archaeology, and imagination! Comes with 12 eggs each containing a different figure, tools...

Copernicus Toys scientists have distilled the quintessential pine tree into an beautiful new kit. This looks amazing on your shelf all year round b...

Tremble and quake with delight as the golden foliage grows and blooms. A new classic crystal growing kit of this iconic tree. Kit includes a paper ...

Watch a festival of microcrystals grow and bloom before your eyes. The kit includes a paper tree form, a tray, terraforming solution and instructio...

Condense time... How you ask? Well now you can grow a tree representing each of the 4 seasons. See all the seasons today! This kit includes 4 tre...

Explore the invisible and amazing power of magnets with 33 engaging experiments and games. This science experiment kit contains many magnets of dif...

A geological expedition in the palm of your hand! Each of these fun, low-priced excavation blocks contains one real mineral or fossil specimen. The...

Magically grow your own sparkling sea turtles! This kit includes everything you need to transform two adorable turtle shapes into modern molecu...

Rock tumbler designed for young beginners. Polish the included rocks, then find more rocks of your own to polish! Includes a high-quality tumbling ...

Let the treasure hunting begin! Use the Thames & Kosmos Metal Detector to detect metal objects — like gold, silver, iron, copper, and more — th...

From Copernicus: One of our favorite trees. A majestic hardwood that has a brilliant orange foliage in the fall. We called upon our scientists to c...

To use with rock tumbler. Stock up and keep the fun rolling with National Geographic’s Jasper Rock Tumbling Refill Kit! This Jasper Refill Kit Incl...

Plunge headfirst into the Great Barrier Reef to explore the complex ecosystems of coral reefs, the different types of coral structures, and the und...

Keep on rockin’ and rollin’ with this refill pack for the Thames & Kosmos Rock Tumbler. This pack includes a one-pound assortment of natural r...

Let’s rock and roll! Amp up your rock collection and explore the secrets of geology with the Thames & Kosmos Rock Tumbler! This custom-designed...

Turn this light-up UFO jar into a space terrarium that is out of this world!  Your complete set includes; ready-to-grow crystals, crystal powder, s...