Mini Matter Impact Science Kit T-shirt or professional collections

or professional collections

Skull Width 18

and serve extremely specific functions in nature

Dogs have been bred as pets and companions for thousands of years

Stuffed with polyester fiber fill

Mini Matter Impact Science Kit T-shirt or professional collectionsThe Impact box explores the most sudden and surprising changes in matter. Forged or transformed by powerful collisions, these impacts include world altering cataclysms and atomic forces that spark light and energy. The Impact box contains these items and an info card: Shatter Cone: Formed under immense pressure during a meteorite's violent collision with Earth, shatter cones are rare geological artifacts are crushed beneath the largest impact craters.