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Smithsonian Magic Rocks Value Set
Turn chemistry into display with the Smithsonian Magic Rocks Value Set. This hands-on STEM kit lets kids drop “magic” metal-salt stones into a solution and watch colorful crystals grow into impressive formations in just minutes. Ages 10+ and itself a fun gift or classroom activity.
$3.50
Original: $9.99
-65%Smithsonian Magic Rocks Value Set—
$9.99
$3.50
Description
Turn chemistry into display with the Smithsonian Magic Rocks Value Set. This hands-on STEM kit lets kids drop “magic” metal-salt stones into a solution and watch colorful crystals grow into impressive formations in just minutes. Ages 10+ and itself a fun gift or classroom activity.
