Thames and Kosmos 551011 3D Crystal Shapes
Original price
$9.98
-
Original price
$9.98
Original price
$9.98
$9.98
-
$9.98
Current price
$9.98
Construct three-dimensional crystal models, coat them with a colorful crystalline layer, and then hang them as a mobile or window sun-catcher. Learn about how atoms form different crystal shapes.