Bunk Beds March 7, 2011 http://netapps.marshall.edu/lego/lessonplans/BunkBeds/BunkBeds.html The challenge was to make bunk beds that would pass the drop test.
Teacher drops the project from her knee height and it does not come
apart.
Stable LEGO structures can be made by using two plates between two
beams and by using black connectors.
Without the two plates the connectors do NOT match up.
Top part did not stay together.
The same idea needs to be used 8 times.
Works
Works
Works
Another use for stable structures is for ball games.