EXPLORE CRYSTAL CAVES - Geodes are naturally forming volcanic rocks that contain amazing crystal formations inside. Crack them open and discover beautiful minerals!
PREMIUM QUALITY - National Geographic selects only the best geodes collected from multiple mines around the world, so you*re guaranteed to find fascinating crystals
INSPIRING A GENERATION - Kids love these treasure filled rocks! Encourage an appreciation of nature and geology in your child with this extraordinary science kit
TEACHING SCIENCE - Learn all about geodes and minerals with the full-color educational learning guide included
RESPECTED QUALITY - National Geographic is proud to provide only the highest quality toys and all our kits are backed by our 100% satisfaction guarantee

Technical Details

Size (LWH): 11.8 inches, 7.7 inches, 2.3 inches
Product Details
Product Dimensions: 11.8 x 7.7 x 2.3 inches
Shipping Weight: 3.2 pounds (View shipping rates and policies)
ASIN : B0160JBC6K