(This performance expectation integrates traditional science content with engineering through a practice ... of structures designed to block the sun to make shade. Students design and build a small ...

A double manual shade that retracts from either side was added in a Sunbrella Slate fabric. Its two-post design makes it a ... hindered by a heavy four-post structure. The homeowners, along ...

The parking lot at City Lights stage in downtown Salina will get a shading structure to protect people from the sun and other ...