How Things Work: Inside Out: Discover Secrets and Science Behind Trick Candles, 3D Printers, Penguin Propulsions, and Everything in Between

by : T.J. Resler

How Things Work: Inside Out: Discover Secrets and Science Behind Trick Candles, 3D Printers, Penguin Propulsions, and Everything in Between

134 ratings 4.7 out of 5 stars

Oct 10, 2017