Severity: Warning
Message: fopen(/var/lib/php/sessions/ci_sessionutnqunl4pqpma3d87hpi59mam4kn9rh9): failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /var/www/weareukrainenft.org/htdocs/application/controllers/Frontpage.php
Line: 9
Function: __construct
File: /var/www/weareukrainenft.org/htdocs/index.php
Line: 318
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /var/www/weareukrainenft.org/htdocs/application/controllers/Frontpage.php
Line: 9
Function: __construct
File: /var/www/weareukrainenft.org/htdocs/index.php
Line: 318
Function: require_once
Activity Paper Bridge Educator Ideas. A fun and simple stem challenge for all ages. By varying the criteria and the materials,.
Source: www.pinterest.comUsing just a single sheet of paper (8.5 x 11 inches) and up to five paper clips, can you build a bridge that will span 20 cm and support the weight of 100 pennies? A fun and simple stem challenge for all ages. By varying the criteria and the materials,.
Using only two sheets of paper, build a strong bridge that will reach across a 15cm gap. You have 30 minutes to build the strongest bridge you can using only the paper and sticky tape. You must follow the rules (below).
A fun and simple stem challenge for all ages. What makes a bridge the strongest? By varying the criteria and the materials,.
Can you build a bridge that holds 100 pennies, using 1 sheet of paper and up to 5 paper clips? Which paper bridge is the strongest? The bridge must be at least 7cm wide.
(check the program description to locate the show segment.) A bridge must support its own weight (the dead load) as well as the weight of. Find out in this fun activity as you build simple bridges with paper and test to see how much weight they can hold.
