Keva: Contraptions Reactions Art & Craft Kit Exclusively available at the Science

Exclusively available at the Science Museum of Minnesota

gilded edges

Design: Mountain-like ridges highlighted with shimmering gold accents

or adding a touch of natural science to any space

museum environments

Keva: Contraptions Reactions Art & Craft Kit Exclusively available at the ScienceGet the fun rolling with this unique set that includes traditional KEVA planks, special colored planks and a variety of unique pieces to set off chain reactions. Builders can set up their contraptions to cause reactions like ringing a bell, knocking over a bowling pin and more. Build a course and see if the pieces react as you predict!