Whoosh boom splat

build jam jar jets, elastic zip cannons, clothespin snap shooters, and more legendary launchers

By William Gurstelle

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Publish Date

2017

Publisher

Language

eng

Pages

154

Description:

"This step-by-step guide shows how to build a dozen fun and impressively powerful launchers with inexpensive household and hardware store materials"--

subjects: Experiments, Handicraft, Toy making, Science, Miniature weapons, Ballistics, Science, experiments