Curated OER
Is London Bridge Really Going to Fall Down?
Students discover what forces work together to hold up a suspension bridge. They see various bridges around the world, and learn the basic principles that enable each bridge to support itself. Groups design their own bridge, testing how...
Curated OER
Too Much Information
In this math practice worksheet, students sharpen their problem solving skills as they solve 6 story problems and identify the information that is not needed to answer each.