Educational Science & Discovery Kits

CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals
CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals

CRYSTAL CAVE ™ - Item 6122: Grow 13 sparkling Crystal Geodes, Clusters and Single Crystals

Regular price
$39.98
Sale price
$39.98
Shipping calculated at checkout.

Grow 13 sparkling Geodes, Crystal Clusters, and Single Crystals up to 8″ (20 cm) in diameter. Discover a hidden “CRYSTAL CAVE” over 2,400 feet (800 meters) below the Earth's surface. Learn how crystal salts and casting plaster are mined. Mix the casting plaster with water, and make your very own geode shells. Add water to the crystal salt, heat it up (no more boiling hot water required – patented process uses only solutions below 132°F / 55°C), and grow your very own crystal clusters, geodes, right before your eyes. A fascinating, fun and easy hands-on activity kit for ages 10 and up.

Contents: Crystal growing chemicals, geode mold, casting plaster, crystal growing containers, lids, stirring rods, caves booklet, instructions.

USA: Ages 10 +
Canada: Ages 12+

WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions.

Weight 3.4 lbs
Dimensions 2.25 x 17 x 11.5 in