Towers with marshmallows

On Sat., October 22, 2016, we had a marshmallow challenge at the Portal Library. The challenge is to make a self-supported tower that is as tall as possible with the following rules: You can use the following supplied materials: 20 sticks of spaghetti, one yard of tape, one yard of string, and one marshmallow. The spaghetti, Read more about Towers with marshmallows[…]