Wednesday, May 16, 2012

A Tale of Two Bridges---the Science Project...


My 5th grade son had a science project, as I blogged about recently. He came up with the idea of testing two different materials and building the same design of bridge and seeing which one would be stronger.


One held up 25 pounds....

The other didn't!!!
 Here's some pictures of his project board...





Here's hoping he gets a good grade on it!!

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