Future engineers, unite! Discover how to keep a sandcastle’s bridge from falling into the moat.What’s the best way to design a bridge in the sand?It is an educational content by education.com.By click ...
All bridges have a center of gravity. The center of gravity helps the bridge to be balanced and stable. The center of gravity is easy to locate when an object is symmetrical. In this investigation, th ...
This project explores the basic physics of bridges. The goal is that the student will develop an understanding through experimentation of which shapes are the most structurally strong, and that many f ...
We ask a lot out of our bridges. We build them across vast spaces, stack them into double decker’s and place bumper-to-bumper traffic on them. We expect that our bridges will support a great deal of w ...
Explore how length affects the weight a bridge can hold.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to d ...
Claude Monet, The Argenteuil Bridge, 1874, oil on canvas, 60.5 x 80 cm (Musée d'Orsay, Paris). Speakers Drs. Beth Harris and Steven Zucker. Please note that there is significant background chatter in ...
Traditional instruments (2 of 3): musical instruments of different cultures. See more
Traditional instruments (2 of 3) - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Classical guitar: six strings instrument which actual shape originates from 19th century. See more
Classical guitar - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Semi-acoustic guitar: six strings plucked instrument. See more
Semi-acoustic guitar - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Electric guitar: guitar that its vibrations are transmitted to an amplifier that produces the sounds. See more
Electric guitar - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.