The sand gazelles bounded gracefully across the dunes at dawn.

The crew lowered the sand pump into the borehole before starting the percussion drilling.

The coastal engineers inspected the sand pumps before the dredging operation began.

At dusk, sand rats emerged from the dunes to search for food.

The archaeologists carefully labeled the sand reels before storing them in the climate-controlled archive.

The crew turned the sand reel to lower the pump and clear the clogged intake.

The fishermen carefully navigated the sand bar at low tide to reach the outer reef.

The Sand-Dancer twirled across the dunes, leaving delicate footprints like calligraphy in the sand.

The children gathered at the sand box to build elaborate castles.

A sudden sand storm reduced visibility to a few feet along the desert highway.