Learn about simple machines, cams, and cranks when you use the automaton base from Paper Inventions 2nd Edition to build a dinosaur that really moves!
Contact the library for more information and to sign up!
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Earlier Event: July 28
Cranky Dinos at Central and Niskayuna Schnectady Libraries
Later Event: July 30
Cranky Dinos at Schenectady Library Quaker Street Branch