World of Science Crystal Gems Digging Kit — Uncover 5 Real Gemstones | Ages 8+
$8.42
NASA Planet Dig Set — Kids' Space Science Activity Kit
$11.24
Break Your Own Geodes Kit
$21.08
Multicolour Crystal Growing Kit for Kids — Grow 4 Crystals + Free Quartz Points | Ages 8+
$16.86
Crystal Trumps Card Game printable download
$4.15
Dig Your Own Minerals science activity set
$32.33