From: CGDonahoe3@aol.com
Date: Fri, 4 Jun 1999 19:58:59 EDT
Subject: Re: pinhole Simple Machines Labs & Equipment
To: pinhole@exploratorium.edu
if marshmallow catapults are ok, let me know
involve, saw, screwdriver, screws, hinge, rubber bands, detents, hammer,
nails and each tool or applicaation is an example of a "simple machine"
at your service,