Your mission, should you choose to accept it: Build the tallest free-standing skyscraper.
In this mission, your "secret agents" must use file folders and creativity to build a free-standing structure with a spire. Critical thinking, problem solving, and collaboration are needed for success!
The 8-page "confidential file" contains all the information needed to walk each agent through the engineering design process. Make copies, gather easy-to-find, inexpensive materials, and you're ready to g