Nathan Schreiber
Projects
Science Ninjas: Valence Plus -- Chemistry Card Game
A project in
Chicago, IL
by Nathan Schreiber 1 created
Valence Plus teaches chemistry with cool art, bright colors, simple rules, and ninjas!
Campaign: 2017/07/31 - 2017/08/31
Duration: 30 days
25,659 USDof 18,000 USD Goal
359Backers
71 USDAvg.Pledge