Grade 7 Bridge Destruction!

The Grade 7 Science classes spent two weeks designing and building bridges with popsicle sticks and hot glue.  Once finished the building phase, it came time for the destruction phase! In order to figure out who had the most structurally efficient design, the students placed bricks onto their bridge and then compared the mass of the bricks to the mass of their bridge. A couple of the bridges were so efficient, the students were able to sit on their bridges.  Well done Grade 7!