6 items | 5 visits
List of projects for making.
Updated on Jan 15, 14
Created on Jun 23, 13
Category: Schools & Education
URL:
A Marble Machine is a creative ball-run contraption, made from familiar materials, designed to send a rolling marble through tubes and funnels, across tracks and bumpers, and into a catch at the end.
6 items | 5 visits
List of projects for making.
Updated on Jan 15, 14
Created on Jun 23, 13
Category: Schools & Education
URL: