Crazy Contraptions Camp

December 23, 9 a.m. to 4 p.m.

Use a variety of cool gadgets to make different things! With the power of simple machines and mechanics, campers build and learn about mechanical marvels. This camp explores simple machines, gearing ratios, and open-ended applications of these and various other mechanical concepts. Advance registration is required. Register online at edisonford.org.

Members: $45; non-members: $50